Base | Representation |
---|---|
bin | 1101011010011… |
… | …1010101100000 |
3 | 10220212022010100 |
4 | 3112213111200 |
5 | 103400304221 |
6 | 5325502400 |
7 | 1252126065 |
oct | 326472540 |
9 | 126768110 |
10 | 56259936 |
11 | 29836a17 |
12 | 16a11a00 |
13 | b86a805 |
14 | 7686c6c |
15 | 4e14926 |
hex | 35a7560 |
56259936 has 72 divisors (see below), whose sum is σ = 169415064. Its totient is φ = 17648640.
The previous prime is 56259923. The next prime is 56259941. The reversal of 56259936 is 63995265.
56259936 is a `hidden beast` number, since 56 + 2 + 599 + 3 + 6 = 666.
56259936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (72).
It is a junction number, because it is equal to n+sod(n) for n = 56259891 and 56259900.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 850 + ... + 10641.
It is an arithmetic number, because the mean of its divisors is an integer number (2352987).
Almost surely, 256259936 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56259936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84707532).
56259936 is an abundant number, since it is smaller than the sum of its proper divisors (113155128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56259936 is a wasteful number, since it uses less digits than its factorization.
56259936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11524 (or 11513 counting only the distinct ones).
The product of its digits is 437400, while the sum is 45.
The square root of 56259936 is about 7500.6623707510. The cubic root of 56259936 is about 383.1772750183.
The spelling of 56259936 in words is "fifty-six million, two hundred fifty-nine thousand, nine hundred thirty-six".
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