Base | Representation |
---|---|
bin | 1101011011010… |
… | …1100010000101 |
3 | 10220222020220000 |
4 | 3112311202011 |
5 | 103404134320 |
6 | 5331031513 |
7 | 1252460445 |
oct | 326654205 |
9 | 126866800 |
10 | 56318085 |
11 | 2987667a |
12 | 16a3b599 |
13 | b88b115 |
14 | 76a0125 |
15 | 4e26c90 |
hex | 35b5885 |
56318085 has 40 divisors (see below), whose sum is σ = 101549976. Its totient is φ = 29859840.
The previous prime is 56318083. The next prime is 56318111. The reversal of 56318085 is 58081365.
56318085 is a `hidden beast` number, since 563 + 18 + 0 + 85 = 666.
56318085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 29257281 + 27060804 = 5409^2 + 5202^2 .
It is not a de Polignac number, because 56318085 - 21 = 56318083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56318081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 97317 + ... + 97893.
Almost surely, 256318085 is an apocalyptic number.
It is an amenable number.
56318085 is a deficient number, since it is larger than the sum of its proper divisors (45231891).
56318085 is a wasteful number, since it uses less digits than its factorization.
56318085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 835 (or 826 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 56318085 is about 7504.5376273292. The cubic root of 56318085 is about 383.3092440229.
The spelling of 56318085 in words is "fifty-six million, three hundred eighteen thousand, eighty-five".
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