Base | Representation |
---|---|
bin | 1001100111110… |
… | …01110000010000 |
3 | 12121212201211212 |
4 | 10303321300100 |
5 | 131130333033 |
6 | 12001555252 |
7 | 2000031011 |
oct | 463716020 |
9 | 177781755 |
10 | 80714768 |
11 | 4161a222 |
12 | 23045b28 |
13 | 13950824 |
14 | aa11008 |
15 | 7145748 |
hex | 4cf9c10 |
80714768 has 10 divisors (see below), whose sum is σ = 156384894. Its totient is φ = 40357376.
The previous prime is 80714737. The next prime is 80714779. The reversal of 80714768 is 86741708.
It can be written as a sum of positive squares in only one way, i.e., 53173264 + 27541504 = 7292^2 + 5248^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522321 + ... + 2522352.
Almost surely, 280714768 is an apocalyptic number.
It is an amenable number.
80714768 is a deficient number, since it is larger than the sum of its proper divisors (75670126).
80714768 is a wasteful number, since it uses less digits than its factorization.
80714768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5044681 (or 5044675 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 41.
The square root of 80714768 is about 8984.1398030084. The cubic root of 80714768 is about 432.1664025160.
The spelling of 80714768 in words is "eighty million, seven hundred fourteen thousand, seven hundred sixty-eight".
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