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150938160 = 2435628909
BaseRepresentation
bin10001111111100…
…10001000110000
3101112000110020020
420333302020300
5302120010120
622551043440
73511644642
oct1077621060
9345013206
10150938160
117822308a
1242670580
1325369c29
1416090892
15d3b7640
hex8ff2230

150938160 has 40 divisors (see below), whose sum is σ = 467909040. Its totient is φ = 40250112.

The previous prime is 150938153. The next prime is 150938173. The reversal of 150938160 is 61839051.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 314215 + ... + 314694.

It is an arithmetic number, because the mean of its divisors is an integer number (11697726).

Almost surely, 2150938160 is an apocalyptic number.

150938160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150938160 is an abundant number, since it is smaller than the sum of its proper divisors (316970880).

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

150938160 is a wasteful number, since it uses less digits than its factorization.

150938160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628925 (or 628919 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 150938160 is about 12285.6892358549. The cubic root of 150938160 is about 532.4346985099.

The spelling of 150938160 in words is "one hundred fifty million, nine hundred thirty-eight thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 628909 1257818 1886727 2515636 3144545 3773454 5031272 6289090 7546908 9433635 10062544 12578180 15093816 18867270 25156360 30187632 37734540 50312720 75469080 150938160