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152084 = 22193197
BaseRepresentation
bin100101001000010100
321201121202
4211020110
514331314
63132032
71202252
oct451024
9251552
10152084
11a4299
1274018
13542ba
143d5d2
15300de
hex25214

152084 has 12 divisors (see below), whose sum is σ = 268884. Its totient is φ = 75264.

The previous prime is 152083. The next prime is 152093. The reversal of 152084 is 480251.

It can be written as a sum of positive squares in 2 ways, for example, as 103684 + 48400 = 322^2 + 220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152081) 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, 674 + ... + 870.

It is an arithmetic number, because the mean of its divisors is an integer number (22407).

2152084 is an apocalyptic number.

It is an amenable number.

152084 is a deficient number, since it is larger than the sum of its proper divisors (116800).

152084 is a wasteful number, since it uses less digits than its factorization.

152084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 152084 is about 389.9794866400. The cubic root of 152084 is about 53.3778621175.

The spelling of 152084 in words is "one hundred fifty-two thousand, eighty-four".

Divisors: 1 2 4 193 197 386 394 772 788 38021 76042 152084