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152664088 = 231931179181
BaseRepresentation
bin10010001100101…
…11100000011000
3101122021010202111
421012113200120
5303040222323
623052042104
73532423543
oct1106274030
9348233674
10152664088
11791a1875
1243163334
13258226a5
14163bd85a
15d608c0d
hex9197818

152664088 has 64 divisors (see below), whose sum is σ = 314496000. Its totient is φ = 69206400.

The previous prime is 152664077. The next prime is 152664089. The reversal of 152664088 is 880466251.

It is a self number, because there is not a number n which added to its sum of digits gives 152664088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152664089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843358 + ... + 843538.

It is an arithmetic number, because the mean of its divisors is an integer number (4914000).

Almost surely, 2152664088 is an apocalyptic number.

It is an amenable number.

152664088 is an abundant number, since it is smaller than the sum of its proper divisors (161831912).

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

152664088 is a wasteful number, since it uses less digits than its factorization.

152664088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 152664088 is about 12355.7309779713. The cubic root of 152664088 is about 534.4564170511.

The spelling of 152664088 in words is "one hundred fifty-two million, six hundred sixty-four thousand, eighty-eight".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 179 181 248 358 362 589 716 724 1178 1432 1448 2356 3401 3439 4712 5549 5611 6802 6878 11098 11222 13604 13756 22196 22444 27208 27512 32399 44392 44888 64798 105431 106609 129596 210862 213218 259192 421724 426436 615581 843448 852872 1004369 1231162 2008738 2462324 4017476 4924648 8034952 19083011 38166022 76332044 152664088