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152108 = 22113457
BaseRepresentation
bin100101001000101100
321201122122
4211020230
514331413
63132112
71202315
oct451054
9251578
10152108
11a4310
1274038
1354308
143d60c
1530108
hex2522c

152108 has 12 divisors (see below), whose sum is σ = 290472. Its totient is φ = 69120.

The previous prime is 152093. The next prime is 152111. The reversal of 152108 is 801251.

It is a nialpdrome in base 11.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685 + ... + 1772.

It is an arithmetic number, because the mean of its divisors is an integer number (24206).

2152108 is an apocalyptic number.

It is an amenable number.

152108 is a deficient number, since it is larger than the sum of its proper divisors (138364).

152108 is a wasteful number, since it uses less digits than its factorization.

152108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472 (or 3470 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 152108 is about 390.0102562754. The cubic root of 152108 is about 53.3806697793.

Adding to 152108 its reverse (801251), we get a palindrome (953359).

The spelling of 152108 in words is "one hundred fifty-two thousand, one hundred eight".

Divisors: 1 2 4 11 22 44 3457 6914 13828 38027 76054 152108