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152083182 = 23195325171
BaseRepresentation
bin10010001000010…
…01101011101110
3101121011121220110
421010021223232
5302413130212
623031400450
73524454126
oct1104115356
9347147813
10152083182
1178935389
1242b23126
132567b164
14162abc86
15d541a3c
hex9109aee

152083182 has 32 divisors (see below), whose sum is σ = 326229120. Its totient is φ = 47118240.

The previous prime is 152083171. The next prime is 152083189. The reversal of 152083182 is 281380251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152083189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6544 + ... + 18627.

It is an arithmetic number, because the mean of its divisors is an integer number (10194660).

Almost surely, 2152083182 is an apocalyptic number.

152083182 is an abundant number, since it is smaller than the sum of its proper divisors (174145938).

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

152083182 is a wasteful number, since it uses less digits than its factorization.

152083182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25248.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 152083182 is about 12332.2010200937. The cubic root of 152083182 is about 533.7776641779. Note that the first 3 decimals are identical.

The spelling of 152083182 in words is "one hundred fifty-two million, eighty-three thousand, one hundred eighty-two".

Divisors: 1 2 3 6 19 38 53 57 106 114 159 318 1007 2014 3021 6042 25171 50342 75513 151026 478249 956498 1334063 1434747 2668126 2869494 4002189 8004378 25347197 50694394 76041591 152083182