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99082672 = 2413236643
BaseRepresentation
bin1011110011111…
…10000110110000
320220102220212121
411321332012300
5200331121142
613455404024
72312121523
oct571760660
9226386777
1099082672
1150a25307
1229223614
13176b2100
14d232bba
158a72c67
hex5e7e1b0

99082672 has 30 divisors (see below), whose sum is σ = 207881412. Its totient is φ = 45729216.

The previous prime is 99082667. The next prime is 99082679. The reversal of 99082672 is 27628099.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99082679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15618 + ... + 21025.

Almost surely, 299082672 is an apocalyptic number.

It is an amenable number.

99082672 is an abundant number, since it is smaller than the sum of its proper divisors (108798740).

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

99082672 is a wasteful number, since it uses less digits than its factorization.

99082672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36677 (or 36658 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 99082672 is about 9954.0279284318. The cubic root of 99082672 is about 462.7352348036.

The spelling of 99082672 in words is "ninety-nine million, eighty-two thousand, six hundred seventy-two".

Divisors: 1 2 4 8 13 16 26 52 104 169 208 338 676 1352 2704 36643 73286 146572 293144 476359 586288 952718 1905436 3810872 6192667 7621744 12385334 24770668 49541336 99082672