Base | Representation |
---|---|
bin | 1101011001010… |
… | …1110101100000 |
3 | 10220201122210112 |
4 | 3112111311200 |
5 | 103341011011 |
6 | 5324150452 |
7 | 1251410105 |
oct | 326256540 |
9 | 126648715 |
10 | 56188256 |
11 | 29798083 |
12 | 16998428 |
13 | b843cb7 |
14 | 7668aac |
15 | 4ded58b |
hex | 3595d60 |
56188256 has 12 divisors (see below), whose sum is σ = 110620692. Its totient is φ = 28094112.
The previous prime is 56188217. The next prime is 56188267. The reversal of 56188256 is 65288165.
56188256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×561882562 = 6314240224643072, which contains 22 as substring.
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 as a sum of consecutive naturals, namely, 877910 + ... + 877973.
It is an arithmetic number, because the mean of its divisors is an integer number (9218391).
Almost surely, 256188256 is an apocalyptic number.
It is an amenable number.
56188256 is a deficient number, since it is larger than the sum of its proper divisors (54432436).
56188256 is a wasteful number, since it uses less digits than its factorization.
56188256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1755893 (or 1755885 counting only the distinct ones).
The product of its digits is 115200, while the sum is 41.
The square root of 56188256 is about 7495.8826031362. The cubic root of 56188256 is about 383.0144722493.
Subtracting 56188256 from its reverse (65288165), we obtain a palindrome (9099909).
The spelling of 56188256 in words is "fifty-six million, one hundred eighty-eight thousand, two hundred fifty-six".
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