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99182768 = 2443144161
BaseRepresentation
bin1011110100101…
…10100010110000
320220122000011212
411322112202300
5200342322033
613501455252
72313016406
oct572264260
9226560155
1099182768
1150a93533
1229271528
1317718839
14d25b476
158a92748
hex5e968b0

99182768 has 20 divisors (see below), whose sum is σ = 196636968. Its totient is φ = 48437760.

The previous prime is 99182749. The next prime is 99182771. The reversal of 99182768 is 86728199.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71393 + ... + 72768.

Almost surely, 299182768 is an apocalyptic number.

It is an amenable number.

99182768 is a deficient number, since it is larger than the sum of its proper divisors (97454200).

99182768 is a wasteful number, since it uses less digits than its factorization.

99182768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144212 (or 144206 counting only the distinct ones).

The product of its digits is 435456, while the sum is 50.

The square root of 99182768 is about 9959.0545736029. The cubic root of 99182768 is about 462.8910049184.

The spelling of 99182768 in words is "ninety-nine million, one hundred eighty-two thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 43 86 172 344 688 144161 288322 576644 1153288 2306576 6198923 12397846 24795692 49591384 99182768