Search a number
152528604 = 22312710717
BaseRepresentation
bin10010001011101…
…10011011011100
3101122000020220120
421011312123130
5303021403404
623045114540
73531320544
oct1105663334
9348006816
10152528604
1179109aa8
12430b8a50
13257a5b17
1416386324
15d5cd9d9
hex91766dc

152528604 has 12 divisors (see below), whose sum is σ = 355900104. Its totient is φ = 50842864.

The previous prime is 152528581. The next prime is 152528627. The reversal of 152528604 is 406825251.

It is an interprime number because it is at equal distance from previous prime (152528581) and next prime (152528627).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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, 6355347 + ... + 6355370.

It is an arithmetic number, because the mean of its divisors is an integer number (29658342).

Almost surely, 2152528604 is an apocalyptic number.

It is an amenable number.

152528604 is an abundant number, since it is smaller than the sum of its proper divisors (203371500).

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

152528604 is a wasteful number, since it uses less digits than its factorization.

152528604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710724 (or 12710722 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 152528604 is about 12350.2471230336. The cubic root of 152528604 is about 534.2982665101.

The spelling of 152528604 in words is "one hundred fifty-two million, five hundred twenty-eight thousand, six hundred four".