Base | Representation |
---|---|
bin | 1101100000011… |
… | …1110010111001 |
3 | 10221121101002120 |
4 | 3120013302321 |
5 | 104000430113 |
6 | 5342151453 |
7 | 1255363011 |
oct | 330076271 |
9 | 127541076 |
10 | 56655033 |
11 | 29a86846 |
12 | 16b82589 |
13 | b9785b6 |
14 | 774ac41 |
15 | 4e91a23 |
hex | 3607cb9 |
56655033 has 16 divisors (see below), whose sum is σ = 80403840. Its totient is φ = 35361536.
The previous prime is 56655023. The next prime is 56655061. The reversal of 56655033 is 33055665.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56655033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56654985 and 56655003.
It is not an unprimeable number, because it can be changed into a prime (56655023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7228 + ... + 12866.
It is an arithmetic number, because the mean of its divisors is an integer number (5025240).
Almost surely, 256655033 is an apocalyptic number.
It is an amenable number.
56655033 is a deficient number, since it is larger than the sum of its proper divisors (23748807).
56655033 is a wasteful number, since it uses less digits than its factorization.
56655033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5856.
The product of its (nonzero) digits is 40500, while the sum is 33.
The square root of 56655033 is about 7526.9537662988. The cubic root of 56655033 is about 384.0721639007.
The spelling of 56655033 in words is "fifty-six million, six hundred fifty-five thousand, thirty-three".
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