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56234744 = 2331226753
BaseRepresentation
bin1101011010000…
…1001011111000
310220211000120022
43112201023320
5103344002434
65325150012
71251662456
oct326411370
9126730508
1056234744
1129819aa5
12169bb308
13b85c1c7
14767b9d6
154e0c22e
hex35a12f8

56234744 has 16 divisors (see below), whose sum is σ = 108841920. Its totient is φ = 27210240.

The previous prime is 56234743. The next prime is 56234753. The reversal of 56234744 is 44743265.

56234744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56234743) 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 3 ways as a sum of consecutive naturals, for example, 113129 + ... + 113624.

It is an arithmetic number, because the mean of its divisors is an integer number (6802620).

Almost surely, 256234744 is an apocalyptic number.

It is an amenable number.

56234744 is a deficient number, since it is larger than the sum of its proper divisors (52607176).

56234744 is a wasteful number, since it uses less digits than its factorization.

56234744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226790 (or 226786 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 56234744 is about 7498.9828643623. The cubic root of 56234744 is about 383.1200736078.

The spelling of 56234744 in words is "fifty-six million, two hundred thirty-four thousand, seven hundred forty-four".

Divisors: 1 2 4 8 31 62 124 248 226753 453506 907012 1814024 7029343 14058686 28117372 56234744