Base | Representation |
---|---|
bin | 1101010111111… |
… | …0100011000100 |
3 | 10220112210221122 |
4 | 3111332203010 |
5 | 103324432433 |
6 | 5322133112 |
7 | 1250532026 |
oct | 325764304 |
9 | 126483848 |
10 | 56092868 |
11 | 29732447 |
12 | 16951198 |
13 | b80c760 |
14 | 7642016 |
15 | 4dd0198 |
hex | 357e8c4 |
56092868 has 24 divisors (see below), whose sum is σ = 107713368. Its totient is φ = 25399296.
The previous prime is 56092867. The next prime is 56092871. The reversal of 56092868 is 86829065.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 3356224 + 52736644 = 1832^2 + 7262^2 .
It is not an unprimeable number, because it can be changed into a prime (56092867) 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, 7421 + ... + 12932.
It is an arithmetic number, because the mean of its divisors is an integer number (4488057).
Almost surely, 256092868 is an apocalyptic number.
It is an amenable number.
56092868 is a deficient number, since it is larger than the sum of its proper divisors (51620500).
56092868 is a wasteful number, since it uses less digits than its factorization.
56092868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20423 (or 20421 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The square root of 56092868 is about 7489.5172074040. The cubic root of 56092868 is about 382.7976079605.
The spelling of 56092868 in words is "fifty-six million, ninety-two thousand, eight hundred sixty-eight".
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