Base | Representation |
---|---|
bin | 1101011011010… |
… | …0000110110100 |
3 | 10220221221212200 |
4 | 3112310012310 |
5 | 103403442434 |
6 | 5330544500 |
7 | 1252434432 |
oct | 326640664 |
9 | 126857780 |
10 | 56312244 |
11 | 2987224a |
12 | 16a38130 |
13 | b888571 |
14 | 769bd52 |
15 | 4e25199 |
hex | 35b41b4 |
56312244 has 36 divisors (see below), whose sum is σ = 146939520. Its totient is φ = 18164880.
The previous prime is 56312239. The next prime is 56312293. The reversal of 56312244 is 44221365.
56312244 is a `hidden beast` number, since 5 + 631 + 2 + 24 + 4 = 666.
56312244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 24114 + ... + 26345.
Almost surely, 256312244 is an apocalyptic number.
It is an amenable number.
56312244 is an abundant number, since it is smaller than the sum of its proper divisors (90627276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56312244 is a wasteful number, since it uses less digits than its factorization.
56312244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50500 (or 50495 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 56312244 is about 7504.1484526894. The cubic root of 56312244 is about 383.2959919938.
It can be divided in two parts, 5631 and 2244, that added together give a triangular number (7875 = T125).
The spelling of 56312244 in words is "fifty-six million, three hundred twelve thousand, two hundred forty-four".
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