Base | Representation |
---|---|
bin | 110100101100000001… |
… | …000110100001001000 |
3 | 12102000200012021110200 |
4 | 310230001012201020 |
5 | 1411330200424232 |
6 | 41553405012200 |
7 | 4041635041314 |
oct | 645401064110 |
9 | 172020167420 |
10 | 56573061192 |
11 | 21aa102222a |
12 | ab6a254060 |
13 | 544779184b |
14 | 2a496b2b44 |
15 | 171197877c |
hex | d2c046848 |
56573061192 has 36 divisors (see below), whose sum is σ = 153224173635. Its totient is φ = 18857014320.
The previous prime is 56573061179. The next prime is 56573061247. The reversal of 56573061192 is 29116037565.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
56573061192 is a `hidden beast` number, since 5 + 6 + 573 + 0 + 61 + 19 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 28286530596 + 28286530596 = 168186^2 + 168186^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=168186.
It is a super-2 number, since 2×565730611922 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2004217 + ... + 2032247.
Almost surely, 256573061192 is an apocalyptic number.
It is an amenable number.
56573061192 is an abundant number, since it is smaller than the sum of its proper divisors (96651112443).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56573061192 is an frugal number, since it uses more digits than its factorization.
56573061192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56074 (or 28036 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 45.
The spelling of 56573061192 in words is "fifty-six billion, five hundred seventy-three million, sixty-one thousand, one hundred ninety-two".
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