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150900152 = 23131450963
BaseRepresentation
bin10001111111010…
…00110110111000
3101111221112002112
420333220312320
5302112301102
622550151452
73511426064
oct1077506670
9344845075
10150900152
11781a7577
1242652588
1325355840
1416080aa4
15d3ab252
hex8fe8db8

150900152 has 16 divisors (see below), whose sum is σ = 304702440. Its totient is φ = 69646176.

The previous prime is 150900133. The next prime is 150900173. The reversal of 150900152 is 251009051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725378 + ... + 725585.

Almost surely, 2150900152 is an apocalyptic number.

It is an amenable number.

150900152 is an abundant number, since it is smaller than the sum of its proper divisors (153802288).

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

150900152 is a wasteful number, since it uses less digits than its factorization.

150900152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450982 (or 1450978 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 150900152 is about 12284.1422981012. The cubic root of 150900152 is about 532.3900036564.

The spelling of 150900152 in words is "one hundred fifty million, nine hundred thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 1450963 2901926 5803852 11607704 18862519 37725038 75450076 150900152