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99384708 = 22319314289
BaseRepresentation
bin1011110110001…
…11110110000100
320221000021012010
411323013312010
5200420302313
613510054220
72314520223
oct573076604
9227007163
1099384708
1151111225
122934a370
1317789727
14d2b0cba
158ad24c3
hex5ec7d84

99384708 has 24 divisors (see below), whose sum is σ = 232071840. Its totient is φ = 33103360.

The previous prime is 99384673. The next prime is 99384709. The reversal of 99384708 is 80748399.

It is not an unprimeable number, because it can be changed into a prime (99384709) 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, 21028 + ... + 25316.

It is an arithmetic number, because the mean of its divisors is an integer number (9669660).

Almost surely, 299384708 is an apocalyptic number.

It is an amenable number.

99384708 is an abundant number, since it is smaller than the sum of its proper divisors (132687132).

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

99384708 is a wasteful number, since it uses less digits than its factorization.

99384708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6227 (or 6225 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 99384708 is about 9969.1879308196. The cubic root of 99384708 is about 463.2049466870.

The spelling of 99384708 in words is "ninety-nine million, three hundred eighty-four thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 1931 3862 4289 5793 7724 8578 11586 12867 17156 23172 25734 51468 8282059 16564118 24846177 33128236 49692354 99384708