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Number

24,109

24,109 is a prime, odd.

Cousin Prime Deficient Number Prime Sexy Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
16
Digital root
7
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
24,110

Primality

24,109 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 24109
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 24,109)
1 × 24109
First multiples
24,109 · 48,218 · 72,327 · 96,436 · 120,545 · 144,654 · 168,763 · 192,872 · 216,981 · 241,090

Representations

In words
twenty-four thousand one hundred nine
Ordinal
24109th
Binary
101111000101101
Octal
57055
Hexadecimal
5E2D

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 24,107 (gap of 2)
  • Next prime: 24,113 (gap of 4)

Pair status: twin with 24107, cousin with 24113.

Unicode codepoint
U+5E2D
Other letter (Lo)

UTF-8 encoding: E5 B8 AD (3 bytes).

Hex color
#005E2D
RGB(0, 94, 45)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.94.45.

Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number
000024109
Federal Reserve
United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.