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152108968 = 23111728511
BaseRepresentation
bin10010001000011…
…11111110101000
3101121012221021111
421010033332220
5302414441333
623032120104
73524622244
oct1104177650
9347187244
10152108968
11789527a0
1242b36034
1325689b0b
14162b7424
15d5494cd
hex910ffa8

152108968 has 16 divisors (see below), whose sum is σ = 311132160. Its totient is φ = 69140400.

The previous prime is 152108941. The next prime is 152108977. The reversal of 152108968 is 869801251.

152108968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 152108968.

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, 864168 + ... + 864343.

It is an arithmetic number, because the mean of its divisors is an integer number (19445760).

Almost surely, 2152108968 is an apocalyptic number.

It is an amenable number.

152108968 is an abundant number, since it is smaller than the sum of its proper divisors (159023192).

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

152108968 is a wasteful number, since it uses less digits than its factorization.

152108968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728528 (or 1728524 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 152108968 is about 12333.2464501444. The cubic root of 152108968 is about 533.8078301543.

The spelling of 152108968 in words is "one hundred fifty-two million, one hundred eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 1728511 3457022 6914044 13828088 19013621 38027242 76054484 152108968