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Number

57,977

57,977 is a prime, odd.

Cousin Prime Deficient Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
35
Digital root
8
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
57,978

Primality

57,977 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 57977
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 57,977)
1 × 57977
First multiples
57,977 · 115,954 · 173,931 · 231,908 · 289,885 · 347,862 · 405,839 · 463,816 · 521,793 · 579,770

Representations

In words
fifty-seven thousand nine hundred seventy-seven
Ordinal
57977th
Binary
1110001001111001
Octal
161171
Hexadecimal
E279

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 57,973 (gap of 4)
  • Next prime: 57,991 (gap of 14)

Pair status: cousin with 57973.

Hex color
#00E279
RGB(0, 226, 121)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.226.121.