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152332107 = 3325115619
BaseRepresentation
bin10010001010001…
…10011101001011
3101121122021100220
421011012131023
5302444111412
623041001123
73526541634
oct1105063513
9347567326
10152332107
1178a95404
12430231a3
1325737555
141633488b
15d59068c
hex914674b

152332107 has 8 divisors (see below), whose sum is σ = 203184960. Its totient is φ = 101517000.

The previous prime is 152332073. The next prime is 152332163. The reversal of 152332107 is 701233251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152332107 - 210 = 152331083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152332007) 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 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 17562.

It is an arithmetic number, because the mean of its divisors is an integer number (25398120).

Almost surely, 2152332107 is an apocalyptic number.

152332107 is a deficient number, since it is larger than the sum of its proper divisors (50852853).

152332107 is a wasteful number, since it uses less digits than its factorization.

152332107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18873.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 152332107 is about 12342.2893743422. The cubic root of 152332107 is about 534.0687289675.

Adding to 152332107 its reverse (701233251), we get a palindrome (853565358).

The spelling of 152332107 in words is "one hundred fifty-two million, three hundred thirty-two thousand, one hundred seven".

Divisors: 1 3 3251 9753 15619 46857 50777369 152332107