76 (seventy-six) is the natural number following 75 and preceding 77.
| 76 | |
|---|---|
| Cardinal | seventy-six |
| Ordinal | 76th (seventy-sixth) |
| Numeral system | 76 |
| Factorization | ![]() |
| Divisors | 1, 2, 4, 19, 38, 76 |
| Roman numeral | LXXVI |
| Binary | 10011002 |
| Octal | 1148 |
| Duodecimal | 6412 |
| Hexadecimal | 4C16 |
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Seventy-six is a Lucas number, an automorphic number, a nontotient, a 14-gonal number, a centered pentagonal number, and a telephone number.
Since it is possible to find sequences of 76 consecutive integers such that each inner member shares a factor with either the first or the last member, 76 is an Erdős–Woods number.
Seventy-six is also:
The I-76 western highway is mostly in Colorado, and the I-76 eastern highway is mostly in Pennsylvania
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