Base | Representation |
---|---|
bin | 100111111100110100… |
… | …0101101000010010000 |
3 | 22012110000212101221012 |
4 | 1033321220231002100 |
5 | 2401200344410012 |
6 | 103225040350052 |
7 | 6125006601131 |
oct | 1177150550220 |
9 | 265400771835 |
10 | 85792575632 |
11 | 33425743975 |
12 | 14763915328 |
13 | 812324716a |
14 | 421c1d1c88 |
15 | 2371cd2622 |
hex | 13f9a2d090 |
85792575632 has 40 divisors (see below), whose sum is σ = 183653174016. Its totient is φ = 38617627136.
The previous prime is 85792575619. The next prime is 85792575647. The reversal of 85792575632 is 23657529758.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6850568 + ... + 6863079.
Almost surely, 285792575632 is an apocalyptic number.
It is an amenable number.
85792575632 is an abundant number, since it is smaller than the sum of its proper divisors (97860598384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85792575632 is a wasteful number, since it uses less digits than its factorization.
85792575632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13713695 (or 13713689 counting only the distinct ones).
The product of its digits is 31752000, while the sum is 59.
The spelling of 85792575632 in words is "eighty-five billion, seven hundred ninety-two million, five hundred seventy-five thousand, six hundred thirty-two".
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