Base | Representation |
---|---|
bin | 110101000000011010… |
… | …100111100010001000 |
3 | 12102220112011112002121 |
4 | 311000122213202020 |
5 | 1413030303404334 |
6 | 42051352141024 |
7 | 4053262006516 |
oct | 650032474210 |
9 | 172815145077 |
10 | 56915294344 |
11 | 22157222047 |
12 | b044997774 |
13 | 54a065877c |
14 | 2a7cd1b4b6 |
15 | 1731a2adb4 |
hex | d406a7888 |
56915294344 has 32 divisors (see below), whose sum is σ = 108329495040. Its totient is φ = 28028246400.
The previous prime is 56915294341. The next prime is 56915294369. The reversal of 56915294344 is 44349251965.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 56915294291 and 56915294300.
It is not an unprimeable number, because it can be changed into a prime (56915294341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512332 + ... + 613444.
It is an arithmetic number, because the mean of its divisors is an integer number (3385296720).
Almost surely, 256915294344 is an apocalyptic number.
It is an amenable number.
56915294344 is a deficient number, since it is larger than the sum of its proper divisors (51414200696).
56915294344 is a wasteful number, since it uses less digits than its factorization.
56915294344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102181 (or 102177 counting only the distinct ones).
The product of its digits is 4665600, while the sum is 52.
It can be divided in two parts, 5691 and 5294344, that added together give a palindrome (5300035).
The spelling of 56915294344 in words is "fifty-six billion, nine hundred fifteen million, two hundred ninety-four thousand, three hundred forty-four".
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