Base | Representation |
---|---|
bin | 1101011001111… |
… | …0110100001100 |
3 | 10220210112020202 |
4 | 3112132310030 |
5 | 103343200121 |
6 | 5325033032 |
7 | 1251622250 |
oct | 326366414 |
9 | 126715222 |
10 | 56225036 |
11 | 2981277a |
12 | 169b5778 |
13 | b85796a |
14 | 7678260 |
15 | 4e0940b |
hex | 359ed0c |
56225036 has 24 divisors (see below), whose sum is σ = 112686336. Its totient is φ = 24045840.
The previous prime is 56225027. The next prime is 56225051. The reversal of 56225036 is 63052265.
It is a happy number.
It is a super-3 number, since 3×562250363 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 13481 + ... + 17151.
It is an arithmetic number, because the mean of its divisors is an integer number (4695264).
Almost surely, 256225036 is an apocalyptic number.
It is an amenable number.
56225036 is an abundant number, since it is smaller than the sum of its proper divisors (56461300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56225036 is a wasteful number, since it uses less digits than its factorization.
56225036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4229 (or 4227 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 56225036 is about 7498.3355486401. The cubic root of 56225036 is about 383.0980258875.
The spelling of 56225036 in words is "fifty-six million, two hundred twenty-five thousand, thirty-six".
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