Base | Representation |
---|---|
bin | 1101010110111… |
… | …1011010001011 |
3 | 10220102122220000 |
4 | 3111233122023 |
5 | 103320441414 |
6 | 5320534043 |
7 | 1250153163 |
oct | 325573213 |
9 | 126378800 |
10 | 56030859 |
11 | 2969a8a5 |
12 | 16921323 |
13 | b7ba471 |
14 | 76275a3 |
15 | 4dbbb09 |
hex | 356f68b |
56030859 has 10 divisors (see below), whose sum is σ = 83700540. Its totient is φ = 37353852.
The previous prime is 56030831. The next prime is 56030873. The reversal of 56030859 is 95803065.
It is not a de Polignac number, because 56030859 - 27 = 56030731 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56030809) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 345789 + ... + 345950.
It is an arithmetic number, because the mean of its divisors is an integer number (8370054).
Almost surely, 256030859 is an apocalyptic number.
56030859 is a deficient number, since it is larger than the sum of its proper divisors (27669681).
56030859 is an equidigital number, since it uses as much as digits as its factorization.
56030859 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691751 (or 691742 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
The square root of 56030859 is about 7485.3763432442. The cubic root of 56030859 is about 382.6564988206.
The spelling of 56030859 in words is "fifty-six million, thirty thousand, eight hundred fifty-nine".
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