Number
-1,048
- Negative
- Even
- 4 digits
-1,048 is an even 4-digit integer and the negative of 1,048. It has 8 divisors and a digital root of 4.
Number properties
ParityEvendivisible by 2
SignNegative
Absolute value1,048
Digit count4
Digit sum13
Digital root4repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 2^3 × 131
Distinct prime factors22, 131
Number of divisors8
Sum of divisors σ(n)1,980
SquarefreeNohas a repeated prime factor
All divisors1, 2, 4, 8, 131, 262, 524, 1,0488 in total
Arithmetic
Representations
Decimal-1,048
Binary1000001100011 bits
Octal2030
Hexadecimal418
Base 36T4
In wordsminus one thousand and forty-eight
Ordinalminus one thousand and forty-eighth
Scientific notation-1.048 × 10^3
Engineering notation-1.048 × 10^3
Powers & multiples
-1,048 to the power 21,098,304
-1,048 to the power 3-1,151,022,592
-1,048 to the power 41,206,271,676,416
-1,048 to the power 5-1,264,172,716,883,968
First ten multiples-1,048, -2,096, -3,144, -4,192, -5,240, -6,288, -7,336, -8,384, -9,432, -10,480
Powers of twoBetween 2^10 (1,024) and 2^11 (2,048)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 1
Divisible by 4Yes
Divisible by 5No, remainder 3
Divisible by 6No, remainder 4
Divisible by 7No, remainder 5
Divisible by 8Yes
Divisible by 9No, remainder 4
Divisible by 10No, remainder 8
Divisible by 11No, remainder 3
Divisible by 12No, remainder 4
Divisible by 100No, remainder 48
As a percentage & fraction
As a percentage-104,800%
-1,048% as a decimal-10.48
-1,048% of 100-1,048
-1,048% of 1,000-10,480
As a fraction of 100-1,048/100
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