Base | Representation |
---|---|
bin | 110100011110110011… |
… | …000011011111000000 |
3 | 12101110012212100221012 |
4 | 310132303003133000 |
5 | 1410401411244234 |
6 | 41515403220052 |
7 | 4033302635216 |
oct | 643663033700 |
9 | 171405770835 |
10 | 56351274944 |
11 | 21997909a08 |
12 | ab07b17628 |
13 | 541084a093 |
14 | 2a2805ccb6 |
15 | 16ec2690ce |
hex | d1ecc37c0 |
56351274944 has 28 divisors (see below), whose sum is σ = 117707435400. Its totient is φ = 26692708608.
The previous prime is 56351274911. The next prime is 56351274961. The reversal of 56351274944 is 44947215365.
56351274944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 56351274892 and 56351274901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23169539 + ... + 23171970.
Almost surely, 256351274944 is an apocalyptic number.
It is an amenable number.
56351274944 is an abundant number, since it is smaller than the sum of its proper divisors (61356160456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56351274944 is a wasteful number, since it uses less digits than its factorization.
56351274944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46341540 (or 46341530 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 50.
The spelling of 56351274944 in words is "fifty-six billion, three hundred fifty-one million, two hundred seventy-four thousand, nine hundred forty-four".
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