Base | Representation |
---|---|
bin | 1101011111100… |
… | …1010010111100 |
3 | 10221111100121222 |
4 | 3113321102330 |
5 | 103442030034 |
6 | 5341012512 |
7 | 1255024610 |
oct | 327712274 |
9 | 127440558 |
10 | 56595644 |
11 | 29a46166 |
12 | 16b54138 |
13 | b957561 |
14 | 7733340 |
15 | 4e7e12e |
hex | 35f94bc |
56595644 has 24 divisors (see below), whose sum is σ = 116252640. Its totient is φ = 23599296.
The previous prime is 56595619. The next prime is 56595647. The reversal of 56595644 is 44659565.
It is a junction number, because it is equal to n+sod(n) for n = 56595595 and 56595604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56595647) 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, 26279 + ... + 28350.
It is an arithmetic number, because the mean of its divisors is an integer number (4843860).
Almost surely, 256595644 is an apocalyptic number.
It is an amenable number.
56595644 is an abundant number, since it is smaller than the sum of its proper divisors (59656996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56595644 is a wasteful number, since it uses less digits than its factorization.
56595644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54677 (or 54675 counting only the distinct ones).
The product of its digits is 648000, while the sum is 44.
The square root of 56595644 is about 7523.0076432236. The cubic root of 56595644 is about 383.9379149482.
The spelling of 56595644 in words is "fifty-six million, five hundred ninety-five thousand, six hundred forty-four".
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