Base | Representation |
---|---|
bin | 110100101110110110… |
… | …011111101001100000 |
3 | 12102010222200010011211 |
4 | 310232312133221200 |
5 | 1411424334042232 |
6 | 42002224115504 |
7 | 4043053156054 |
oct | 645666375140 |
9 | 172128603154 |
10 | 56620612192 |
11 | 2201594aa81 |
12 | ab82165b94 |
13 | 54545a0331 |
14 | 2a51b2dc64 |
15 | 1715c1ca47 |
hex | d2ed9fa60 |
56620612192 has 24 divisors (see below), whose sum is σ = 114484584816. Its totient is φ = 27545162112.
The previous prime is 56620612183. The next prime is 56620612201. The reversal of 56620612192 is 29121602665.
It is an interprime number because it is at equal distance from previous prime (56620612183) and next prime (56620612201).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23909548 + ... + 23911915.
It is an arithmetic number, because the mean of its divisors is an integer number (4770191034).
Almost surely, 256620612192 is an apocalyptic number.
It is an amenable number.
56620612192 is an abundant number, since it is smaller than the sum of its proper divisors (57863972624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56620612192 is a wasteful number, since it uses less digits than its factorization.
56620612192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47821510 (or 47821502 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 40.
The spelling of 56620612192 in words is "fifty-six billion, six hundred twenty million, six hundred twelve thousand, one hundred ninety-two".
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