183 (number)
Encyclopedia : 1 : 18 : 183 : 183 (number)
| |||
| Cardinal | One hundred [and] eighty-three | ||
| Ordinal | 183rd | ||
| Factorization | [ 3 \cdot 61 ] | ||
| Roman numeral | CLXXXIII | ||
| Binary | 10110111 | ||
| Hexadecimal | B7 | ||
183 is the natural number following 182 and preceding 184.
183 is a semiprime (also called biprime, 2-almost prime, or pq number).
183 is a central polygonal number, [n^2 - n + 1], where [n=14]. [A002061]
183 is a repdigit in base 13 (111).
For the year 183 AD, see 183.
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