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152164104 = 23313814591
BaseRepresentation
bin10010001000111…
…01011100001000
3101121022201220120
421010131130020
5302423222404
623033223240
73525242061
oct1104353410
9347281816
10152164104
1178990164
1242b61b20
13256a8c41
14162cd568
15d55a9d9
hex911d708

152164104 has 32 divisors (see below), whose sum is σ = 380768640. Its totient is φ = 50673600.

The previous prime is 152164099. The next prime is 152164123. The reversal of 152164104 is 401461251.

It is a happy number.

It is a super-2 number, since 2×1521641042 = 46307829092245632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30849 + ... + 35439.

It is an arithmetic number, because the mean of its divisors is an integer number (11899020).

Almost surely, 2152164104 is an apocalyptic number.

It is an amenable number.

152164104 is an abundant number, since it is smaller than the sum of its proper divisors (228604536).

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

152164104 is a wasteful number, since it uses less digits than its factorization.

152164104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981 (or 5977 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 152164104 is about 12335.4815066134. The cubic root of 152164104 is about 533.8723200470.

The spelling of 152164104 in words is "one hundred fifty-two million, one hundred sixty-four thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 1381 2762 4143 4591 5524 8286 9182 11048 13773 16572 18364 27546 33144 36728 55092 110184 6340171 12680342 19020513 25360684 38041026 50721368 76082052 152164104