Base | Representation |
---|---|
bin | 11110100001100… |
… | …10101010000100 |
3 | 122211211012100001 |
4 | 33100302222010 |
5 | 1011022410121 |
6 | 41224131044 |
7 | 6226321501 |
oct | 1720625204 |
9 | 584735301 |
10 | 256060036 |
11 | 1215a2771 |
12 | 71906a84 |
13 | 41084b1b |
14 | 260164a8 |
15 | 1772e991 |
hex | f432a84 |
256060036 has 24 divisors (see below), whose sum is σ = 472258080. Its totient is φ = 121145472.
The previous prime is 256060027. The next prime is 256060043. The reversal of 256060036 is 630060652.
It is a junction number, because it is equal to n+sod(n) for n = 256059986 and 256060013.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86940 + ... + 89836.
It is an arithmetic number, because the mean of its divisors is an integer number (19677420).
Almost surely, 2256060036 is an apocalyptic number.
It is an amenable number.
256060036 is a deficient number, since it is larger than the sum of its proper divisors (216198044).
256060036 is a wasteful number, since it uses less digits than its factorization.
256060036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4083 (or 4081 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 256060036 is about 16001.8760150177. The cubic root of 256060036 is about 635.0100529543.
The spelling of 256060036 in words is "two hundred fifty-six million, sixty thousand, thirty-six".
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