Base | Representation |
---|---|
bin | 1101011000011… |
… | …0010011110111 |
3 | 10220121102120020 |
4 | 3112012103313 |
5 | 103331442123 |
6 | 5322540223 |
7 | 1251023520 |
oct | 326062367 |
9 | 126542506 |
10 | 56124663 |
11 | 29754321 |
12 | 16967673 |
13 | b82107a |
14 | 764d847 |
15 | 4dd97e3 |
hex | 35864f7 |
56124663 has 32 divisors (see below), whose sum is σ = 89567232. Its totient is φ = 30585600.
The previous prime is 56124659. The next prime is 56124703. The reversal of 56124663 is 36642165.
It is not a de Polignac number, because 56124663 - 22 = 56124659 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56124763) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46933 + ... + 48113.
It is an arithmetic number, because the mean of its divisors is an integer number (2798976).
Almost surely, 256124663 is an apocalyptic number.
56124663 is a deficient number, since it is larger than the sum of its proper divisors (33442569).
56124663 is a wasteful number, since it uses less digits than its factorization.
56124663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295.
The product of its digits is 25920, while the sum is 33.
The square root of 56124663 is about 7491.6395401808. The cubic root of 56124663 is about 382.8699210814.
The spelling of 56124663 in words is "fifty-six million, one hundred twenty-four thousand, six hundred sixty-three".
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