Base | Representation |
---|---|
bin | 110101000010111110… |
… | …000101101101001010 |
3 | 12110000111210200102220 |
4 | 311002332011231022 |
5 | 1413122241204102 |
6 | 42055522434510 |
7 | 4054322156532 |
oct | 650276055512 |
9 | 173014720386 |
10 | 56958147402 |
11 | 221794311a2 |
12 | b057202a36 |
13 | 54a94b0b00 |
14 | 2a848b44c2 |
15 | 17356931bc |
hex | d42f85b4a |
56958147402 has 24 divisors (see below), whose sum is σ = 123353149824. Its totient is φ = 17525583504.
The previous prime is 56958147391. The next prime is 56958147409. The reversal of 56958147402 is 20474185965.
56958147402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (56958147409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28084858 + ... + 28086885.
It is an arithmetic number, because the mean of its divisors is an integer number (5139714576).
Almost surely, 256958147402 is an apocalyptic number.
56958147402 is an abundant number, since it is smaller than the sum of its proper divisors (66395002422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56958147402 is a wasteful number, since it uses less digits than its factorization.
56958147402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56171774 (or 56171761 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 51.
The spelling of 56958147402 in words is "fifty-six billion, nine hundred fifty-eight million, one hundred forty-seven thousand, four hundred two".
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