Base | Representation |
---|---|
bin | 110101000000001010… |
… | …111111000000000000 |
3 | 12102220020110022110000 |
4 | 311000022333000000 |
5 | 1413023231234120 |
6 | 42051124240000 |
7 | 4053212120460 |
oct | 650012770000 |
9 | 172806408400 |
10 | 56911196160 |
11 | 22154983015 |
12 | b043540000 |
13 | 549c852300 |
14 | 2a7c571ba0 |
15 | 17314bb990 |
hex | d402bf000 |
56911196160 has 1560 divisors, whose sum is σ = 261177570720. Its totient is φ = 11593580544.
The previous prime is 56911196129. The next prime is 56911196179. The reversal of 56911196160 is 6169111965.
56911196160 is a `hidden beast` number, since 5 + 6 + 9 + 11 + 19 + 616 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1560).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1962455026 + ... + 1962455054.
Almost surely, 256911196160 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 56911196160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130588785360).
56911196160 is an abundant number, since it is smaller than the sum of its proper divisors (204266374560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56911196160 is a wasteful number, since it uses less digits than its factorization.
56911196160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103 (or 59 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 45.
The spelling of 56911196160 in words is "fifty-six billion, nine hundred eleven million, one hundred ninety-six thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •