Base | Representation |
---|---|
bin | 110100111111111110… |
… | …111010000110011000 |
3 | 12102220000111110210011 |
4 | 310333332322012120 |
5 | 1413021423432420 |
6 | 42050532331304 |
7 | 4053143163646 |
oct | 647776720630 |
9 | 172800443704 |
10 | 56908030360 |
11 | 22153110555 |
12 | b042473b34 |
13 | 549bcb435c |
14 | 2a7bd8a196 |
15 | 173109395a |
hex | d3ffba198 |
56908030360 has 64 divisors (see below), whose sum is σ = 129721344480. Its totient is φ = 22465428480.
The previous prime is 56908030343. The next prime is 56908030397. The reversal of 56908030360 is 6303080965.
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 3354700 + ... + 3371620.
Almost surely, 256908030360 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56908030360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64860672240).
56908030360 is an abundant number, since it is smaller than the sum of its proper divisors (72813314120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56908030360 is a wasteful number, since it uses less digits than its factorization.
56908030360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18028 (or 18024 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 40.
The spelling of 56908030360 in words is "fifty-six billion, nine hundred eight million, thirty thousand, three hundred sixty".
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