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79528482 = 232111723627
BaseRepresentation
bin1001011110110…
…00001000100010
312112122110120100
410233120020202
5130324402412
611520323230
71653660315
oct457301042
9175573510
1079528482
1140989a20
1222773516
1313626897
14a7c297c
156eadedc
hex4bd8222

79528482 has 48 divisors (see below), whose sum is σ = 199042272. Its totient is φ = 22680960.

The previous prime is 79528453. The next prime is 79528483. The reversal of 79528482 is 28482597.

It is not an unprimeable number, because it can be changed into a prime (79528483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8448 + ... + 15179.

It is an arithmetic number, because the mean of its divisors is an integer number (4146714).

Almost surely, 279528482 is an apocalyptic number.

79528482 is an abundant number, since it is smaller than the sum of its proper divisors (119513790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79528482 is a wasteful number, since it uses less digits than its factorization.

79528482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23663 (or 23660 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 79528482 is about 8917.8742982843. The cubic root of 79528482 is about 430.0387237526.

The spelling of 79528482 in words is "seventy-nine million, five hundred twenty-eight thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 153 187 198 306 374 561 1122 1683 3366 23627 47254 70881 141762 212643 259897 401659 425286 519794 779691 803318 1204977 1559382 2339073 2409954 3614931 4418249 4678146 7229862 8836498 13254747 26509494 39764241 79528482