number.wiki
Number

77,023

77,023 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
19
Digital root
1
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
77,024

Primality

77,023 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 77023
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 77,023)
1 × 77023
First multiples
77,023 · 154,046 · 231,069 · 308,092 · 385,115 · 462,138 · 539,161 · 616,184 · 693,207 · 770,230

Representations

In words
seventy-seven thousand twenty-three
Ordinal
77023rd
Binary
10010110011011111
Octal
226337
Hexadecimal
12CDF

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 77,017 (gap of 6)
  • Next prime: 77,029 (gap of 6)

Pair status: sexy with 77017, sexy with 77029.

Hex color
#012CDF
RGB(1, 44, 223)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.44.223.