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132015 = 3513677
BaseRepresentation
bin100000001110101111
320201002110
4200032233
513211030
62455103
71056612
oct401657
9221073
10132015
1190204
1264493
1348120
1436179
15291b0
hex203af

132015 has 16 divisors (see below), whose sum is σ = 227808. Its totient is φ = 64896.

The previous prime is 132001. The next prime is 132019. The reversal of 132015 is 510231.

132015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 132015 - 28 = 131759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144 + ... + 533.

It is an arithmetic number, because the mean of its divisors is an integer number (14238).

2132015 is an apocalyptic number.

132015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132015 is a deficient number, since it is larger than the sum of its proper divisors (95793).

132015 is a wasteful number, since it uses less digits than its factorization.

132015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 132015 is about 363.3386849759. The cubic root of 132015 is about 50.9183622763.

Adding to 132015 its reverse (510231), we get a palindrome (642246).

The spelling of 132015 in words is "one hundred thirty-two thousand, fifteen".

Divisors: 1 3 5 13 15 39 65 195 677 2031 3385 8801 10155 26403 44005 132015