Live analysis

61,009

61,009 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

Deficient Number Perfect Square Powerful Number

Properties

Parity: Odd
Digit count: 5
Digit sum: 16
Digital root: 7
Palindrome: No
Divisor count: 9
σ(n) — sum of divisors: 69,723

Primality

Prime factorization: 13 ² × 19 ²

Divisors & multiples

All divisors (9)

1 · 13 · 19 · 169 · 247 · 361 · 3211 · 4693 · 61009

Aliquot sum (sum of proper divisors): 8,714

Factor pairs (a × b = 61,009)

1 × 61009

13 × 4693

19 × 3211

169 × 361

247 × 247

First multiples

61,009 · 122,018 · 183,027 · 244,036 · 305,045 · 366,054 · 427,063 · 488,072 · 549,081 · 610,090

Representations

In words: sixty-one thousand nine
Ordinal: 61009th
Binary: 1110111001010001
Octal: 167121
Hexadecimal: EE51

Also seen as

Hex color

#00EE51

RGB(0, 238, 81)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.238.81.