Recognised as Number
-1,320,132
- Negative
- Even
- 7 digits
-1,320,132 is an even 7-digit integer and the negative of 1,320,132. It has 48 divisors and a digital root of 3.
Number properties
ParityEvendivisible by 2
SignNegative
Absolute value1,320,132
Digit count7
Digit sum12
Digit product0zero, because one of the digits is zero
Multiplicative persistence1times the digit product can be taken before one digit is left
Digital root3repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 2^2 × 3 × 11 × 73 × 137
Distinct prime factors52, 3, 11, 73, 137
Number of divisors48
Sum of divisors σ(n)3,431,232
SquarefreeNohas a repeated prime factor
All divisors1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 137, 146, 219, 274, 292, 411, 438, 548, 803, 822, 876, 1,507, 1,606, 1,644, 2,409, 3,014, 3,212, 4,521, 4,818, 6,028, 9,042, 9,636, 10,001, 18,084, 20,002, 30,003, 40,004, 60,006, 110,011, 120,012, 220,022, 330,033, 440,044, 660,066, 1,320,13248 in total
Arithmetic
Previous number-1,320,133
Next number-1,320,131
Double-2,640,264
Half-660,066
Square1,742,748,497,424
Cube-2,300,658,059,401,339,968
Cube root-109.699787464≈
Negation1,320,132
Reciprocal-7.57500008 × 10^-7≈
Representations
Decimal-1,320,132
Binary10100001001001100010021 bits
Octal5022304
Hexadecimal1424C4
Base 36SAMC
In wordsminus one million, three hundred and twenty thousand, one hundred and thirty-two
Ordinalminus one million, three hundred and twenty thousand, one hundred and thirty-second
Scientific notation-1.320132 × 10^6
Engineering notation-1.320132 × 10^6
In other bases
Ternary2111001212210base 3; the most digit-efficient integer base after e: 13 digits
Quinary314221012base 5; one hand: 9 digits
Septenary14135532base 7: 8 digits
Nonary2431783base 9; each digit is two ternary digits: 7 digits
Duodecimal537b70base 12; divides by 2, 3, 4 and 6, which is why eggs and inches come in twelves: 6 digits
Vigesimal8506cbase 20; hands and feet, and the Mayan and Yoruba systems: 5 digits
Sexagesimal6:6:42:12base 60; Babylonian, and still how an hour and a circle are divided: 4 digits
Balanced ternaryT1TTT0T10101T0digits −1, 0 and +1 written T, 0 and 1; negation is swapping T and 1, so no sign is needed
Negabinary1111000010111101001100base −2; place values alternate 1, −2, 4, −8, so every integer has exactly one form without a sign
Bit-level
11111111111010111101101100111100
Bit length21 bitsto write the magnitude
Set bits7the population count, or Hamming weight
Zero bits14within that length
Bit parityodd7 set bits, so odd; not the same as the number itself being even
Highest set bitbit 20worth 1,048,576
Lowest set bitbit 22 trailing zeros
Power of twoNo
Bytes314 24 c4
Gray code111100011011010100110n XOR (n >> 1); successive values differ in exactly one bit
At each machine width
32-bit11111111111010111101101100111100two's complement
64-bit1111111111111111111111111111111111111111111010111101101100111100two's complement
One's complement00000000000101000010010011000011at 32 bits, every bit flipped
Bits reversed00111100110110111101011111111111at 32 bits
Rotated left by 111111111110101111011011001111001at 32 bits, wrapping
Shifted left by 1-1010000100100110001000= -2,640,264, no wrap
Shifted right by 1-10100001001001100010= -660,066, discarding the low bit
These bits as a double6.52231869 × 10^-318≈IEEE-754 binary64 reinterpretation of the same 64 bits (subnormal)
Powers & multiples
-1,320,132 to the power 21,742,748,497,424
-1,320,132 to the power 3-2,300,658,059,401,339,968
-1,320,132 to the power 43,037,172,325,273,609,734,635,776
-1,320,132 to the power 5-4,009,468,376,108,100,966,204,196,242,432
First ten multiples-1,320,132, -2,640,264, -3,960,396, -5,280,528, -6,600,660, -7,920,792, -9,240,924, -10,561,056, -11,881,188, -13,201,320
Powers of twoBetween 2^20 (1,048,576) and 2^21 (2,097,152)
Divisibility tests
Divisible by 2Yes
Divisible by 3Yes
Divisible by 4Yes
Divisible by 5No, remainder 2
Divisible by 6Yes
Divisible by 7No, remainder 2
Divisible by 8No, remainder 4
Divisible by 9No, remainder 3
Divisible by 10No, remainder 2
Divisible by 11Yes
Divisible by 12Yes
Divisible by 100No, remainder 32
As a percentage & fraction
As a percentage-132,013,200%
-1,320,132% as a decimal-13,201.32
-1,320,132% of 100-1,320,132
-1,320,132% of 1,000-13,201,320
As a fraction of 100-1,320,132/100
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