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56244682 = 21379139197
BaseRepresentation
bin1101011010001…
…1100111001010
310220211112012101
43112203213022
5103344312212
65325304014
71252033444
oct326434712
9126745171
1056244682
112982650a
1216a0500a
13b8638a0
147681494
154e10157
hex35a39ca

56244682 has 32 divisors (see below), whose sum is σ = 93139200. Its totient is φ = 25316928.

The previous prime is 56244677. The next prime is 56244689. The reversal of 56244682 is 28644265.

It is a super-2 number, since 2×562446822 = 6326928506562248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56244689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285408 + ... + 285604.

It is an arithmetic number, because the mean of its divisors is an integer number (2910600).

Almost surely, 256244682 is an apocalyptic number.

56244682 is a deficient number, since it is larger than the sum of its proper divisors (36894518).

56244682 is a wasteful number, since it uses less digits than its factorization.

56244682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430.

The product of its digits is 92160, while the sum is 37.

The square root of 56244682 is about 7499.6454582867. The cubic root of 56244682 is about 383.1426410501.

The spelling of 56244682 in words is "fifty-six million, two hundred forty-four thousand, six hundred eighty-two".

Divisors: 1 2 13 26 79 139 158 197 278 394 1027 1807 2054 2561 3614 5122 10981 15563 21962 27383 31126 54766 142753 202319 285506 355979 404638 711958 2163257 4326514 28122341 56244682