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Cardinal | zero, oh /ˈoʊ/, nought, naught, none, nothing, null, nil, nada, zip, zilch, love | |||
Ordinal | 0th (zeroth, noughth) | |||
Divisors | all numbers (except itself) | |||
Roman numeral (unicode) | O, o | |||
Binary | 02 | |||
Ternary | 03 | |||
Quaternary | 04 | |||
Quinary | 05 | |||
Senary | 06 | |||
Octal | 08 | |||
Duodecimal | 012 | |||
Hexadecimal | 016 | |||
Vigesimal | 020 | |||
Base 36 | 036 | |||
Arabic | ٠, ۟, ۠ | |||
Bengali | ০ | |||
Devanāgarī | ० | |||
Chinese | 零, 〇 | |||
Japanese | 零, 〇 | |||
Khmer | ០ | |||
Thai | ๐ |
Zero (0) is a special number.[1] If there are zero things, then there is nothing at all. For example, if a person has zero hats, that means they do not have any hats. The Roman numeral for zero is O.