Base | Representation |
---|---|
bin | 1101100001101… |
… | …0101010011001 |
3 | 10221202022002210 |
4 | 3120122222121 |
5 | 104010413223 |
6 | 5343545333 |
7 | 1256134221 |
oct | 330325231 |
9 | 127668083 |
10 | 56732313 |
11 | 2a029910 |
12 | 16bbb249 |
13 | b9a4821 |
14 | 776b081 |
15 | 4ea9893 |
hex | 361aa99 |
56732313 has 32 divisors (see below), whose sum is σ = 85017600. Its totient is φ = 33359040.
The previous prime is 56732311. The next prime is 56732327. The reversal of 56732313 is 31323765.
56732313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56732313 - 21 = 56732311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56732311) 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 31 ways as a sum of consecutive naturals, for example, 284988 + ... + 285186.
It is an arithmetic number, because the mean of its divisors is an integer number (2656800).
Almost surely, 256732313 is an apocalyptic number.
56732313 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
56732313 is a deficient number, since it is larger than the sum of its proper divisors (28285287).
56732313 is a wasteful number, since it uses less digits than its factorization.
56732313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429.
The product of its digits is 11340, while the sum is 30.
The square root of 56732313 is about 7532.0855677561. The cubic root of 56732313 is about 384.2467150984.
The spelling of 56732313 in words is "fifty-six million, seven hundred thirty-two thousand, three hundred thirteen".
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