Base | Representation |
---|---|
bin | 1101100100100… |
… | …1110001101110 |
3 | 10222010002211020 |
4 | 3121021301232 |
5 | 104033102134 |
6 | 5352035010 |
7 | 1260566646 |
oct | 331116156 |
9 | 128102736 |
10 | 56925294 |
11 | 2a1508a8 |
12 | 17092a66 |
13 | ba4160a |
14 | 77bb526 |
15 | 4ee6b49 |
hex | 3649c6e |
56925294 has 16 divisors (see below), whose sum is σ = 114307200. Its totient is φ = 18899000.
The previous prime is 56925293. The next prime is 56925307. The reversal of 56925294 is 49252965.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56925293) 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, 17394 + ... + 20405.
It is an arithmetic number, because the mean of its divisors is an integer number (7144200).
Almost surely, 256925294 is an apocalyptic number.
56925294 is an abundant number, since it is smaller than the sum of its proper divisors (57381906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56925294 is a wasteful number, since it uses less digits than its factorization.
56925294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38055.
The product of its digits is 194400, while the sum is 42.
The square root of 56925294 is about 7544.8852873983. The cubic root of 56925294 is about 384.6819073839.
The spelling of 56925294 in words is "fifty-six million, nine hundred twenty-five thousand, two hundred ninety-four".
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