Base | Representation |
---|---|
bin | 1101011000001… |
… | …1011011111111 |
3 | 10220120211102101 |
4 | 3112003123333 |
5 | 103331103040 |
6 | 5322405531 |
7 | 1250644306 |
oct | 326033377 |
9 | 126524371 |
10 | 56112895 |
11 | 297464a3 |
12 | 169608a7 |
13 | b8188c7 |
14 | 764943d |
15 | 4dd609a |
hex | 35836ff |
56112895 has 4 divisors (see below), whose sum is σ = 67335480. Its totient is φ = 44890312.
The previous prime is 56112857. The next prime is 56112907. The reversal of 56112895 is 59821165.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 56112895 - 217 = 55981823 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5611285 + ... + 5611294.
It is an arithmetic number, because the mean of its divisors is an integer number (16833870).
Almost surely, 256112895 is an apocalyptic number.
56112895 is a deficient number, since it is larger than the sum of its proper divisors (11222585).
56112895 is a wasteful number, since it uses less digits than its factorization.
56112895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11222584.
The product of its digits is 21600, while the sum is 37.
The square root of 56112895 is about 7490.8540901555. The cubic root of 56112895 is about 382.8431596546.
It can be divided in two parts, 561 and 12895, that added together give a square (13456 = 1162).
The spelling of 56112895 in words is "fifty-six million, one hundred twelve thousand, eight hundred ninety-five".
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