Base | Representation |
---|---|
bin | 1101100011110… |
… | …1000110010000 |
3 | 10222000110120202 |
4 | 3120331012100 |
5 | 104024421420 |
6 | 5350554332 |
7 | 1260262355 |
oct | 330750620 |
9 | 128013522 |
10 | 56873360 |
11 | 2a115885 |
12 | 170689a8 |
13 | ba23a9b |
14 | 77a662c |
15 | 4ed6575 |
hex | 363d190 |
56873360 has 20 divisors (see below), whose sum is σ = 132230748. Its totient is φ = 22749312.
The previous prime is 56873359. The next prime is 56873371. The reversal of 56873360 is 6337865.
It can be written as a sum of positive squares in 2 ways, for example, as 12730624 + 44142736 = 3568^2 + 6644^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
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, 355379 + ... + 355538.
Almost surely, 256873360 is an apocalyptic number.
It is an amenable number.
56873360 is an abundant number, since it is smaller than the sum of its proper divisors (75357388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56873360 is a wasteful number, since it uses less digits than its factorization.
56873360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710930 (or 710924 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 38.
The square root of 56873360 is about 7541.4428327741. The cubic root of 56873360 is about 384.5648876474.
The spelling of 56873360 in words is "fifty-six million, eight hundred seventy-three thousand, three hundred sixty".
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