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89360252 = 22293112477
BaseRepresentation
bin1010101001110…
…00011101111100
320020010222012222
411110320131330
5140334012002
612511144512
72133356342
oct524703574
9206128188
1089360252
1146494753
1225b15138
13156899b7
14bc21992
157ca21a2
hex553877c

89360252 has 24 divisors (see below), whose sum is σ = 162358560. Its totient is φ = 42983360.

The previous prime is 89360251. The next prime is 89360263. The reversal of 89360252 is 25206398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89360251) 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, 34838 + ... + 37314.

It is an arithmetic number, because the mean of its divisors is an integer number (6764940).

Almost surely, 289360252 is an apocalyptic number.

It is an amenable number.

89360252 is a deficient number, since it is larger than the sum of its proper divisors (72998308).

89360252 is a wasteful number, since it uses less digits than its factorization.

89360252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 89360252 is about 9453.0551675107. The cubic root of 89360252 is about 447.0761080697.

The spelling of 89360252 in words is "eighty-nine million, three hundred sixty thousand, two hundred fifty-two".

Divisors: 1 2 4 29 58 116 311 622 1244 2477 4954 9019 9908 18038 36076 71833 143666 287332 770347 1540694 3081388 22340063 44680126 89360252