12 (nummer)

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← 11 12 13 →
Cardinaltwal
Ordinal12t
(twalt)
Numeral seestemduodecimal
Factorisation22× 3
Divisors1, 2, 3, 4, 6, 12
Greek numeralΙΒ´
Roman numeralXII
Greek prefixdodeca-
Laitin prefixduodeca-
Binar11002
Ternary1103
Quaternary304
Quinary225
Senary206
Octal148
Duodecimal1012
HexadecimalC16
VigesimalC20
Base 36C36

12 (twal) is the naitural nummer follaein 11 an precedin 13.