Base | Representation |
---|---|
bin | 1101011010000… |
… | …0011110011010 |
3 | 10220210212120112 |
4 | 3112200132122 |
5 | 103343404314 |
6 | 5325124322 |
7 | 1251651131 |
oct | 326403632 |
9 | 126725515 |
10 | 56231834 |
11 | 2981789a |
12 | 169b96a2 |
13 | b85aa99 |
14 | 767a918 |
15 | 4e0b43e |
hex | 35a079a |
56231834 has 16 divisors (see below), whose sum is σ = 87775488. Its totient is φ = 26996112.
The previous prime is 56231821. The next prime is 56231837. The reversal of 56231834 is 43813265.
56231834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 56231834.
It is not an unprimeable number, because it can be changed into a prime (56231837) 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 7 ways as a sum of consecutive naturals, for example, 662 + ... + 10625.
It is an arithmetic number, because the mean of its divisors is an integer number (5485968).
Almost surely, 256231834 is an apocalyptic number.
56231834 is a deficient number, since it is larger than the sum of its proper divisors (31543654).
56231834 is a wasteful number, since it uses less digits than its factorization.
56231834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11389.
The product of its digits is 17280, while the sum is 32.
The square root of 56231834 is about 7498.7888355387. The cubic root of 56231834 is about 383.1134650086.
The spelling of 56231834 in words is "fifty-six million, two hundred thirty-one thousand, eight hundred thirty-four".
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