Base | Representation |
---|---|
bin | 1101010111011… |
… | …0100001010110 |
3 | 10220111010211221 |
4 | 3111312201112 |
5 | 103322404430 |
6 | 5321320554 |
7 | 1250334130 |
oct | 325664126 |
9 | 126433757 |
10 | 56059990 |
11 | 2970a778 |
12 | 1693615a |
13 | b7ca7bc |
14 | 7634050 |
15 | 4dc557a |
hex | 3576856 |
56059990 has 32 divisors (see below), whose sum is σ = 116080704. Its totient is φ = 19094400.
The previous prime is 56059981. The next prime is 56060021. The reversal of 56059990 is 9995065.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8440 + ... + 13540.
It is an arithmetic number, because the mean of its divisors is an integer number (3627522).
Almost surely, 256059990 is an apocalyptic number.
56059990 is an abundant number, since it is smaller than the sum of its proper divisors (60020714).
56059990 is a wasteful number, since it uses less digits than its factorization.
56059990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5272.
The product of its (nonzero) digits is 109350, while the sum is 43.
The square root of 56059990 is about 7487.3219511385. The cubic root of 56059990 is about 382.7228029691.
The spelling of 56059990 in words is "fifty-six million, fifty-nine thousand, nine hundred ninety".
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