Base | Representation |
---|---|
bin | 1101010111010… |
… | …1010101001110 |
3 | 10220110220011111 |
4 | 3111311111032 |
5 | 103322230433 |
6 | 5321242234 |
7 | 1250314000 |
oct | 325652516 |
9 | 126426144 |
10 | 56055118 |
11 | 29707049 |
12 | 1693337a |
13 | b7c8512 |
14 | 7632370 |
15 | 4dc3dcd |
hex | 357554e |
56055118 has 32 divisors (see below), whose sum is σ = 100497600. Its totient is φ = 23425920.
The previous prime is 56055091. The next prime is 56055143. The reversal of 56055118 is 81155065.
It is a self number, because there is not a number n which added to its sum of digits gives 56055118.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27130 + ... + 29122.
It is an arithmetic number, because the mean of its divisors is an integer number (3140550).
Almost surely, 256055118 is an apocalyptic number.
56055118 is a deficient number, since it is larger than the sum of its proper divisors (44442482).
56055118 is a wasteful number, since it uses less digits than its factorization.
56055118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2057 (or 2043 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 31.
The square root of 56055118 is about 7486.9965940957. The cubic root of 56055118 is about 382.7117155637.
The spelling of 56055118 in words is "fifty-six million, fifty-five thousand, one hundred eighteen".
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