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150064168 = 23171318423
BaseRepresentation
bin10001111000111…
…00110000101000
3101110101001100011
420330130300220
5301404023133
622520221304
73501344602
oct1074346050
9343331304
10150064168
1177786481
124230a834
1325122187
1415d04172
15d2936cd
hex8f1cc28

150064168 has 32 divisors (see below), whose sum is σ = 300231360. Its totient is φ = 70071040.

The previous prime is 150064153. The next prime is 150064177. The reversal of 150064168 is 861460051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13605 + ... + 22027.

It is an arithmetic number, because the mean of its divisors is an integer number (9382230).

Almost surely, 2150064168 is an apocalyptic number.

It is an amenable number.

150064168 is an abundant number, since it is smaller than the sum of its proper divisors (150167192).

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

150064168 is a wasteful number, since it uses less digits than its factorization.

150064168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8577 (or 8573 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 150064168 is about 12250.0680814435. The cubic root of 150064168 is about 531.4050389846.

The spelling of 150064168 in words is "one hundred fifty million, sixty-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 17 34 68 131 136 262 524 1048 2227 4454 8423 8908 16846 17816 33692 67384 143191 286382 572764 1103413 1145528 2206826 4413652 8827304 18758021 37516042 75032084 150064168