Base | Representation |
---|---|
bin | 110100010011110101… |
… | …001011110011100100 |
3 | 12100222101122122201120 |
4 | 310103311023303210 |
5 | 1410012311041230 |
6 | 41445231453540 |
7 | 4025610015255 |
oct | 642365136344 |
9 | 170871578646 |
10 | 56167283940 |
11 | 21902a70829 |
12 | aa763872b0 |
13 | 53b16a9771 |
14 | 2a0b846b2c |
15 | 16db023310 |
hex | d13d4bce4 |
56167283940 has 24 divisors (see below), whose sum is σ = 157268395200. Its totient is φ = 14977942368.
The previous prime is 56167283933. The next prime is 56167283969. The reversal of 56167283940 is 4938276165.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468060640 + ... + 468060759.
It is an arithmetic number, because the mean of its divisors is an integer number (6552849800).
It is a 1-persistent number, because it is pandigital, but 2⋅56167283940 = 112334567880 is not.
Almost surely, 256167283940 is an apocalyptic number.
It is an amenable number.
56167283940 is an abundant number, since it is smaller than the sum of its proper divisors (101101111260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56167283940 is a wasteful number, since it uses less digits than its factorization.
56167283940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 936121411 (or 936121409 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 56167283940 in words is "fifty-six billion, one hundred sixty-seven million, two hundred eighty-three thousand, nine hundred forty".
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