number.wiki
Number

55,829

55,829 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
29
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
55,830

Primality

55,829 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 55829
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 55,829)
1 × 55829
First multiples
55,829 · 111,658 · 167,487 · 223,316 · 279,145 · 334,974 · 390,803 · 446,632 · 502,461 · 558,290

Representations

In words
fifty-five thousand eight hundred twenty-nine
Ordinal
55829th
Binary
1101101000010101
Octal
155025
Hexadecimal
DA15

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 55,823 (gap of 6)
  • Next prime: 55,837 (gap of 8)

Pair status: sexy with 55823.

Hex color
#00DA15
RGB(0, 218, 21)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.218.21.