number.wiki
Number

67,409

67,409 is a prime, odd.

Deficient Number Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
26
Digital root
8
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
67,410

Primality

67,409 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 67409
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 67,409)
1 × 67409
First multiples
67,409 · 134,818 · 202,227 · 269,636 · 337,045 · 404,454 · 471,863 · 539,272 · 606,681 · 674,090

Representations

In words
sixty-seven thousand four hundred nine
Ordinal
67409th
Binary
10000011101010001
Octal
203521
Hexadecimal
10751

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 67,399 (gap of 10)
  • Next prime: 67,411 (gap of 2)

Pair status: twin with 67411.

Unicode codepoint
𐝑
U+10751
Other letter (Lo)

UTF-8 encoding: F0 90 9D 91 (4 bytes).

Hex color
#010751
RGB(1, 7, 81)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.7.81.

Possible US bank routing number

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

Routing number
000067409
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.