318 (number)

From HandWiki
Short description: Natural number
← 317 318 319 →
Cardinalthree hundred eighteen
Ordinal318th
(three hundred eighteenth)
Factorization2 × 3 × 53
Greek numeralΤΙΗ´
Roman numeralCCCXVIII
Binary1001111102
Ternary1022103
Quaternary103324
Quinary22335
Senary12506
Octal4768
Duodecimal22612
Hexadecimal13E16
VigesimalFI20
Base 368U36

318 is the natural number following 317 and preceding 319.

In mathematics

318 is:

  • a sphenic number
  • a nontotient[1]
  • the number of posets with 6 unlabeled elements[2]
  • the sum of 12 consecutive primes, 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47.

In religion

  • In Genesis 14, Abraham takes 318 men to rescue his brother Lot.[3]

References