Base | Representation |
---|---|
bin | 1101100100100… |
… | …1111010011100 |
3 | 10222010010120220 |
4 | 3121021322130 |
5 | 104033111402 |
6 | 5352041340 |
7 | 1260601404 |
oct | 331117234 |
9 | 128103526 |
10 | 56925852 |
11 | 2a151265 |
12 | 17093250 |
13 | ba41949 |
14 | 77bb804 |
15 | 4ee6dbc |
hex | 3649e9c |
56925852 has 12 divisors (see below), whose sum is σ = 132827016. Its totient is φ = 18975280.
The previous prime is 56925821. The next prime is 56925863. The reversal of 56925852 is 25852965.
It is a tau number, because it is divible by the number of its divisors (12).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2371899 + ... + 2371922.
It is an arithmetic number, because the mean of its divisors is an integer number (11068918).
Almost surely, 256925852 is an apocalyptic number.
It is an amenable number.
56925852 is an abundant number, since it is smaller than the sum of its proper divisors (75901164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56925852 is a wasteful number, since it uses less digits than its factorization.
56925852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4743828 (or 4743826 counting only the distinct ones).
The product of its digits is 216000, while the sum is 42.
The square root of 56925852 is about 7544.9222660012. The cubic root of 56925852 is about 384.6831643049.
The spelling of 56925852 in words is "fifty-six million, nine hundred twenty-five thousand, eight hundred fifty-two".
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