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150512952 = 2336271373
BaseRepresentation
bin10001111100010…
…10010100111000
3101111012211221210
420332022110320
5302012403302
622534003120
73505224162
oct1076122470
9344184853
10150512952
1177a62677
12424a64a0
132524b525
1415dbd932
15d33166c
hex8f8a538

150512952 has 16 divisors (see below), whose sum is σ = 376282440. Its totient is φ = 50170976.

The previous prime is 150512911. The next prime is 150512969. The reversal of 150512952 is 259215051.

It is a congruent number.

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, 3135663 + ... + 3135710.

Almost surely, 2150512952 is an apocalyptic number.

150512952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150512952 is an abundant number, since it is smaller than the sum of its proper divisors (225769488).

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

150512952 is a wasteful number, since it uses less digits than its factorization.

150512952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6271382 (or 6271378 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 150512952 is about 12268.3720191393. The cubic root of 150512952 is about 531.9342542229.

The spelling of 150512952 in words is "one hundred fifty million, five hundred twelve thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 6271373 12542746 18814119 25085492 37628238 50170984 75256476 150512952