Base | Representation |
---|---|
bin | 1101010111110… |
… | …1011100101001 |
3 | 10220112120202201 |
4 | 3111331130221 |
5 | 103324311421 |
6 | 5322100201 |
7 | 1250512630 |
oct | 325753451 |
9 | 126476681 |
10 | 56088361 |
11 | 2972a01a |
12 | 1694a661 |
13 | b80a6a4 |
14 | 7640517 |
15 | 4dcdb91 |
hex | 357d729 |
56088361 has 8 divisors (see below), whose sum is σ = 67474880. Its totient is φ = 45545328.
The previous prime is 56088359. The next prime is 56088371. The reversal of 56088361 is 16388065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56088361 - 21 = 56088359 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56088361.
It is not an unprimeable number, because it can be changed into a prime (56088311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210726 + ... + 210991.
It is an arithmetic number, because the mean of its divisors is an integer number (8434360).
Almost surely, 256088361 is an apocalyptic number.
It is an amenable number.
56088361 is a deficient number, since it is larger than the sum of its proper divisors (11386519).
56088361 is a wasteful number, since it uses less digits than its factorization.
56088361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421743.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 56088361 is about 7489.2163141413. The cubic root of 56088361 is about 382.7873552308.
The spelling of 56088361 in words is "fifty-six million, eighty-eight thousand, three hundred sixty-one".
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