Base | Representation |
---|---|
bin | 1101011001010… |
… | …0110000000000 |
3 | 10220201102200210 |
4 | 3112110300000 |
5 | 103340340213 |
6 | 5324114120 |
7 | 1251361122 |
oct | 326246000 |
9 | 126642623 |
10 | 56183808 |
11 | 297947aa |
12 | 16995940 |
13 | b841c75 |
14 | 7667212 |
15 | 4dec0c3 |
hex | 3594c00 |
56183808 has 44 divisors (see below), whose sum is σ = 149758520. Its totient is φ = 18726912.
The previous prime is 56183801. The next prime is 56183821. The reversal of 56183808 is 80838165.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (56183801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6073 + ... + 12216.
Almost surely, 256183808 is an apocalyptic number.
It is an amenable number.
56183808 is an abundant number, since it is smaller than the sum of its proper divisors (93574712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56183808 is a wasteful number, since it uses less digits than its factorization.
56183808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18312 (or 18294 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 56183808 is about 7495.5859010487. The cubic root of 56183808 is about 383.0043651946.
The spelling of 56183808 in words is "fifty-six million, one hundred eighty-three thousand, eight hundred eight".
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