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152112368 = 2419748259
BaseRepresentation
bin10010001000100…
…00110011110000
3101121020002221102
421010100303300
5302420043433
623032143532
73524635202
oct1104206360
9347202842
10152112368
1178955301
1242b37ba8
132568b525
14162b8772
15d54a4e8
hex9110cf0

152112368 has 20 divisors (see below), whose sum is σ = 296219880. Its totient is φ = 75668544.

The previous prime is 152112361. The next prime is 152112397. The reversal of 152112368 is 863211251.

152112368 is digitally balanced in base 3, 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 152112368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152112361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20978 + ... + 27281.

It is an arithmetic number, because the mean of its divisors is an integer number (14810994).

Almost surely, 2152112368 is an apocalyptic number.

It is an amenable number.

152112368 is a deficient number, since it is larger than the sum of its proper divisors (144107512).

152112368 is a wasteful number, since it uses less digits than its factorization.

152112368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48464 (or 48458 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 152112368 is about 12333.3842881830. The cubic root of 152112368 is about 533.8118074195.

The spelling of 152112368 in words is "one hundred fifty-two million, one hundred twelve thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 197 394 788 1576 3152 48259 96518 193036 386072 772144 9507023 19014046 38028092 76056184 152112368