Base | Representation |
---|---|
bin | 1101011000001… |
… | …0010011000100 |
3 | 10220120121000112 |
4 | 3112002103010 |
5 | 103330430403 |
6 | 5322332152 |
7 | 1250624561 |
oct | 326022304 |
9 | 126517015 |
10 | 56108228 |
11 | 29742a40 |
12 | 1695a058 |
13 | b816747 |
14 | 7647868 |
15 | 4dd49d8 |
hex | 35824c4 |
56108228 has 24 divisors (see below), whose sum is σ = 113418144. Its totient is φ = 24003200.
The previous prime is 56108153. The next prime is 56108231. The reversal of 56108228 is 82280165.
It is a junction number, because it is equal to n+sod(n) for n = 56108194 and 56108203.
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, 36758 + ... + 38253.
It is an arithmetic number, because the mean of its divisors is an integer number (4725756).
Almost surely, 256108228 is an apocalyptic number.
It is an amenable number.
56108228 is an abundant number, since it is smaller than the sum of its proper divisors (57309916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56108228 is a wasteful number, since it uses less digits than its factorization.
56108228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75043 (or 75041 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 56108228 is about 7490.5425704684. The cubic root of 56108228 is about 382.8325454659.
The spelling of 56108228 in words is "fifty-six million, one hundred eight thousand, two hundred twenty-eight".
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