Base | Representation |
---|---|
bin | 11001100010000110110010… |
… | …11010110000110000110100 |
3 | 21100210122102001000022211002 |
4 | 30301003121122300300310 |
5 | 24324404444300232120 |
6 | 315225442003302432 |
7 | 14553343255563644 |
oct | 1461033132606064 |
9 | 240718361008732 |
10 | 56147460164660 |
11 | 16988005557817 |
12 | 636990697aa18 |
13 | 25438b5096177 |
14 | dc17a1728524 |
15 | 6757ce72d375 |
hex | 3310d96b0c34 |
56147460164660 has 24 divisors (see below), whose sum is σ = 117909932413896. Its totient is φ = 22458933386240.
The previous prime is 56147460164659. The next prime is 56147460164687. The reversal of 56147460164660 is 6646106474165.
It can be written as a sum of positive squares in 4 ways, for example, as 96423912484 + 56051036252176 = 310522^2 + 7486724^2 .
It is a junction number, because it is equal to n+sod(n) for n = 56147460164596 and 56147460164605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6661064 + ... + 12516576.
It is an arithmetic number, because the mean of its divisors is an integer number (4912913850579).
Almost surely, 256147460164660 is an apocalyptic number.
It is an amenable number.
56147460164660 is an abundant number, since it is smaller than the sum of its proper divisors (61762472249236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56147460164660 is a wasteful number, since it uses less digits than its factorization.
56147460164660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6334963 (or 6334961 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 56.
The spelling of 56147460164660 in words is "fifty-six trillion, one hundred forty-seven billion, four hundred sixty million, one hundred sixty-four thousand, six hundred sixty".
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