Recognised as Number
-10,789
- Negative
- Odd
- 5 digits
-10,789 is an odd 5-digit integer and the negative of 10,789. It has 2 divisors and a digital root of 7.
Number properties
ParityOddnot divisible by 2
SignNegative
Absolute value10,789
Digit count5
Digit sum25
Digit product0zero, because one of the digits is zero
Multiplicative persistence1times the digit product can be taken before one digit is left
Digital root7repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 10,789
Distinct prime factors110,789
Number of divisors2
Sum of divisors σ(n)10,790
SquarefreeYesno repeated prime factor
All divisors1, 10,7892 in total
Arithmetic
Representations
Decimal-10,789
Binary1010100010010114 bits
Octal25045
Hexadecimal2A25
Base 368BP
In wordsminus ten thousand, seven hundred and eighty-nine
Ordinalminus ten thousand, seven hundred and eighty-ninth
Scientific notation-1.0789 × 10^4
Engineering notation-10.789 × 10^3
In other bases
Ternary112210121base 3; the most digit-efficient integer base after e: 9 digits
Quinary321124base 5; one hand: 6 digits
Septenary43312base 7: 5 digits
Nonary15717base 9; each digit is two ternary digits: 5 digits
Duodecimal62b1base 12; divides by 2, 3, 4 and 6, which is why eggs and inches come in twelves: 4 digits
Vigesimal16j9base 20; hands and feet, and the Mayan and Yoruba systems: 4 digits
Sexagesimal2:59:49base 60; Babylonian, and still how an hour and a circle are divided: 3 digits
Balanced ternaryT1101TT11Tdigits −1, 0 and +1 written T, 0 and 1; negation is swapping T and 1, so no sign is needed
Negabinary10101000101111base −2; place values alternate 1, −2, 4, −8, so every integer has exactly one form without a sign
Bit-level
1101010111011011
Bit length14 bitsto write the magnitude
Set bits6the population count, or Hamming weight
Zero bits8within that length
Bit parityeven6 set bits, so even; not the same as the number itself being odd
Highest set bitbit 13worth 8,192
Lowest set bitbit 00 trailing zeros
Power of twoNo
Bytes22a 25
Gray code11111100110111n XOR (n >> 1); successive values differ in exactly one bit
At each machine width
16-bit1101010111011011two's complement
32-bit11111111111111111101010111011011two's complement
64-bit1111111111111111111111111111111111111111111111111101010111011011two's complement
One's complement0010101000100100at 16 bits, every bit flipped
Bits reversed1101101110101011at 16 bits
Rotated left by 11010101110110111at 16 bits, wrapping
Shifted left by 1-101010001001010= -21,578, no wrap
Shifted right by 1-1010100010011= -5,394, discarding the low bit
These bits as a double5.33047425 × 10^-320≈IEEE-754 binary64 reinterpretation of the same 64 bits (subnormal)
Powers & multiples
-10,789 to the power 2116,402,521
-10,789 to the power 3-1,255,866,799,069
-10,789 to the power 413,549,546,895,155,441
-10,789 to the power 5-146,186,061,451,832,052,949
First ten multiples-10,789, -21,578, -32,367, -43,156, -53,945, -64,734, -75,523, -86,312, -97,101, -107,890
Powers of twoBetween 2^13 (8,192) and 2^14 (16,384)
Divisibility tests
Divisible by 2No, remainder 1
Divisible by 3No, remainder 1
Divisible by 4No, remainder 1
Divisible by 5No, remainder 4
Divisible by 6No, remainder 1
Divisible by 7No, remainder 2
Divisible by 8No, remainder 5
Divisible by 9No, remainder 7
Divisible by 10No, remainder 9
Divisible by 11No, remainder 9
Divisible by 12No, remainder 1
Divisible by 100No, remainder 89
As a percentage & fraction
As a percentage-1,078,900%
-10,789% as a decimal-107.89
-10,789% of 100-10,789
-10,789% of 1,000-107,890
As a fraction of 100-10,789/100
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