Base | Representation |
---|---|
bin | 100111111001010111… |
… | …0100101011100111010 |
3 | 22012010221210010210101 |
4 | 1033302232211130322 |
5 | 2400431212130142 |
6 | 103205340310014 |
7 | 6122101511044 |
oct | 1176256453472 |
9 | 265127703711 |
10 | 85676676922 |
11 | 33376283511 |
12 | 14730b4230a |
13 | 8105227c45 |
14 | 420aa62a94 |
15 | 2366a3c0b7 |
hex | 13f2ba573a |
85676676922 has 16 divisors (see below), whose sum is σ = 131153531400. Its totient is φ = 41961471552.
The previous prime is 85676676853. The next prime is 85676676929. The reversal of 85676676922 is 22967667658.
It can be written as a sum of positive squares in 4 ways, for example, as 75840202881 + 9836474041 = 275391^2 + 99179^2 .
It is not an unprimeable number, because it can be changed into a prime (85676676929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594297 + ... + 724252.
Almost surely, 285676676922 is an apocalyptic number.
85676676922 is a deficient number, since it is larger than the sum of its proper divisors (45476854478).
85676676922 is a wasteful number, since it uses less digits than its factorization.
85676676922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1319217.
The product of its digits is 91445760, while the sum is 64.
The spelling of 85676676922 in words is "eighty-five billion, six hundred seventy-six million, six hundred seventy-six thousand, nine hundred twenty-two".
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