Number
57,427
57,427 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 25
- Digital root
- 7
- Palindrome
- No
- Divisor count
- 2
- σ(n) — sum of divisors
- 57,428
Primality
57,427 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
Representations
- In words
- fifty-seven thousand four hundred twenty-seven
- Ordinal
- 57427th
- Binary
- 1110000001010011
- Octal
- 160123
- Hexadecimal
- E053