Number
-529
- Negative
- Odd
- Perfect square
- 3 digits
-529 is an odd 3-digit integer and the negative of 529. It has 3 divisors and a digital root of 7.
Number properties
ParityOddnot divisible by 2
SignNegative
Absolute value529
Digit count3
Digit sum16
Digital root7repeated digit sum
PalindromicNoreads differently backwards
Perfect squareYes, 23²
Factors & divisors
Prime factorisation−1 × 23^2
Distinct prime factors123
Number of divisors3
Sum of divisors σ(n)553
SquarefreeNohas a repeated prime factor
All divisors1, 23, 5293 in total
Arithmetic
Representations
Decimal-529
Binary100001000110 bits
Octal1021
Hexadecimal211
Base 36EP
In wordsminus five hundred and twenty-nine
Ordinalminus five hundred and twenty-ninth
Scientific notation-5.29 × 10^2
Engineering notation-529
Powers & multiples
-529 to the power 2279,841
-529 to the power 3-148,035,889
-529 to the power 478,310,985,281
-529 to the power 5-41,426,511,213,649
First ten multiples-529, -1,058, -1,587, -2,116, -2,645, -3,174, -3,703, -4,232, -4,761, -5,290
Powers of twoBetween 2^9 (512) and 2^10 (1,024)
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 4
Divisible by 8No, remainder 1
Divisible by 9No, remainder 7
Divisible by 10No, remainder 9
Divisible by 11No, remainder 1
Divisible by 12No, remainder 1
Divisible by 100No, remainder 29
As a percentage & fraction
As a percentage-52,900%
-529% as a decimal-5.29
-529% of 100-529
-529% of 1,000-5,290
As a fraction of 100-529/100
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