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150164136 = 233212291697
BaseRepresentation
bin10001111001101…
…01001010101000
3101110120010110200
420330311022220
5301420223021
622522312200
73502242213
oct1074651250
9343503420
10150164136
11778445a1
1242358660
1325158825
1415d2c77a
15d2b3126
hex8f352a8

150164136 has 48 divisors (see below), whose sum is σ = 407265300. Its totient is φ = 49984512.

The previous prime is 150164123. The next prime is 150164141. The reversal of 150164136 is 631461051.

150164136 is a `hidden beast` number, since 15 + 0 + 1 + 641 + 3 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 97891236 + 52272900 = 9894^2 + 7230^2 .

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 11 ways as a sum of consecutive naturals, for example, 87640 + ... + 89336.

Almost surely, 2150164136 is an apocalyptic number.

It is an amenable number.

150164136 is an abundant number, since it is smaller than the sum of its proper divisors (257101164).

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

150164136 is a wasteful number, since it uses less digits than its factorization.

150164136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938 (or 2931 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 150164136 is about 12254.1477059810. The cubic root of 150164136 is about 531.5230145316.

The spelling of 150164136 in words is "one hundred fifty million, one hundred sixty-four thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1229 1697 2458 3394 3687 4916 5091 6788 7374 9832 10182 11061 13576 14748 15273 20364 22122 29496 30546 40728 44244 61092 88488 122184 2085613 4171226 6256839 8342452 12513678 16684904 18770517 25027356 37541034 50054712 75082068 150164136