166 (number)
Encyclopedia : 1 : 16 : 166 : 166 (number)
166 is the natural number following one hundred (and) sixty-five and preceding one hundred (and) sixty-seven.
| |||
| Ordinal | One hundred [and] sixty-seven | ||
| Cardinal | 166th | ||
| Factorization | [2 \cdot 83] | ||
| Roman numeral | CLXVI | ||
| Binary | 10100110 | ||
| Hexadecimal | A6 | ||
Given 166, the Mertens function returns 0. 166 is a centered triangular number
166 is a Smith number in base 10.
One hundred sixty-six is also:
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