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89357252 = 22311634421
BaseRepresentation
bin1010101001101…
…11101111000100
320020010211002212
411110313233010
5140333413002
612511122552
72133344525
oct524675704
9206124085
1089357252
1146492476
1225b13458
131568851a
14bc2084c
157ca1352
hex5537bc4

89357252 has 24 divisors (see below), whose sum is σ = 162446592. Its totient is φ = 42962400.

The previous prime is 89357251. The next prime is 89357269. The reversal of 89357252 is 25275398.

It is not an unprimeable number, because it can be changed into a prime (89357251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18002 + ... + 22422.

It is an arithmetic number, because the mean of its divisors is an integer number (6768608).

Almost surely, 289357252 is an apocalyptic number.

It is an amenable number.

89357252 is a deficient number, since it is larger than the sum of its proper divisors (73089340).

89357252 is a wasteful number, since it uses less digits than its factorization.

89357252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619 (or 4617 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 89357252 is about 9452.8964873207. The cubic root of 89357252 is about 447.0711049380.

The spelling of 89357252 in words is "eighty-nine million, three hundred fifty-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 163 326 652 4421 5053 8842 10106 17684 20212 137051 274102 548204 720623 1441246 2882492 22339313 44678626 89357252