Base | Representation |
---|---|
bin | 1101011110000… |
… | …0111001000100 |
3 | 10221022021111202 |
4 | 3113200321010 |
5 | 103430330214 |
6 | 5334522032 |
7 | 1254130310 |
oct | 327407104 |
9 | 127267452 |
10 | 56495684 |
11 | 29988053 |
12 | 16b06318 |
13 | b920bcb |
14 | 7708b40 |
15 | 4e5e6de |
hex | 35e0e44 |
56495684 has 24 divisors (see below), whose sum is σ = 113154048. Its totient is φ = 24177600.
The previous prime is 56495669. The next prime is 56495701. The reversal of 56495684 is 48659465.
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, 31352 + ... + 33104.
It is an arithmetic number, because the mean of its divisors is an integer number (4714752).
Almost surely, 256495684 is an apocalyptic number.
It is an amenable number.
56495684 is an abundant number, since it is smaller than the sum of its proper divisors (56658364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56495684 is a wasteful number, since it uses less digits than its factorization.
56495684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2915 (or 2913 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 47.
The square root of 56495684 is about 7516.3610876541. The cubic root of 56495684 is about 383.7117429421.
The spelling of 56495684 in words is "fifty-six million, four hundred ninety-five thousand, six hundred eighty-four".
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