Base | Representation |
---|---|
bin | 110100010101111110… |
… | …000111100111001100 |
3 | 12101001220012101112111 |
4 | 310111332013213030 |
5 | 1410101003233432 |
6 | 41452553113404 |
7 | 4026524103034 |
oct | 642576074714 |
9 | 171056171474 |
10 | 56203180492 |
11 | 219212593a8 |
12 | aa863b8864 |
13 | 53b8c67624 |
14 | 2a1250c8c4 |
15 | 16de264347 |
hex | d15f879cc |
56203180492 has 12 divisors (see below), whose sum is σ = 99063160840. Its totient is φ = 27899420256.
The previous prime is 56203180459. The next prime is 56203180493. The reversal of 56203180492 is 29408130265.
It is not an unprimeable number, because it can be changed into a prime (56203180493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50541873 + ... + 50542984.
Almost surely, 256203180492 is an apocalyptic number.
It is an amenable number.
56203180492 is a deficient number, since it is larger than the sum of its proper divisors (42859980348).
56203180492 is a wasteful number, since it uses less digits than its factorization.
56203180492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101085000 (or 101084998 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The spelling of 56203180492 in words is "fifty-six billion, two hundred three million, one hundred eighty thousand, four hundred ninety-two".
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