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152725076 = 22717320851
BaseRepresentation
bin10010001101001…
…10011001010100
3101122101020102022
421012212121110
5303044200301
623053232312
73533066420
oct1106463124
9348336368
10152725076
1179233679
1243192698
132584438a
14163d7b80
15d61bd1b
hex91a6654

152725076 has 24 divisors (see below), whose sum is σ = 323418816. Its totient is φ = 61603200.

The previous prime is 152725057. The next prime is 152725103. The reversal of 152725076 is 670527251.

It is a happy number.

152725076 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 159950 + ... + 160901.

It is an arithmetic number, because the mean of its divisors is an integer number (13475784).

Almost surely, 2152725076 is an apocalyptic number.

It is an amenable number.

152725076 is an abundant number, since it is smaller than the sum of its proper divisors (170693740).

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

152725076 is a wasteful number, since it uses less digits than its factorization.

152725076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320879 (or 320877 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 152725076 is about 12358.1987360618. The cubic root of 152725076 is about 534.5275778347.

The spelling of 152725076 in words is "one hundred fifty-two million, seven hundred twenty-five thousand, seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 320851 641702 1283404 2245957 4491914 5454467 8983828 10908934 21817868 38181269 76362538 152725076