Base | Representation |
---|---|
bin | 110100101001001111… |
… | …111100011100001000 |
3 | 12101220102210211201020 |
4 | 310221033330130020 |
5 | 1411231303323144 |
6 | 41545025352440 |
7 | 4040532226431 |
oct | 645117743410 |
9 | 171812724636 |
10 | 56526620424 |
11 | 21a7789262a |
12 | ab56798720 |
13 | 543ac814c1 |
14 | 2a43464488 |
15 | 170c853419 |
hex | d293fc708 |
56526620424 has 64 divisors (see below), whose sum is σ = 147331483200. Its totient is φ = 18056752896.
The previous prime is 56526620399. The next prime is 56526620443. The reversal of 56526620424 is 42402662565.
56526620424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 462039 + ... + 571430.
It is an arithmetic number, because the mean of its divisors is an integer number (2302054425).
Almost surely, 256526620424 is an apocalyptic number.
It is an amenable number.
56526620424 is an abundant number, since it is smaller than the sum of its proper divisors (90804862776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56526620424 is a wasteful number, since it uses less digits than its factorization.
56526620424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1033574 (or 1033570 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 42.
The spelling of 56526620424 in words is "fifty-six billion, five hundred twenty-six million, six hundred twenty thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •