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Number

67,061

67,061 is a prime, odd.

Cousin Prime Deficient Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
20
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
67,062

Primality

67,061 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 67061
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 67,061)
1 × 67061
First multiples
67,061 · 134,122 · 201,183 · 268,244 · 335,305 · 402,366 · 469,427 · 536,488 · 603,549 · 670,610

Representations

In words
sixty-seven thousand sixty-one
Ordinal
67061st
Binary
10000010111110101
Octal
202765
Hexadecimal
105F5

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 67,057 (gap of 4)
  • Next prime: 67,073 (gap of 12)

Pair status: cousin with 67057.

Hex color
#0105F5
RGB(1, 5, 245)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.5.245.