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132965 = 5729131
BaseRepresentation
bin100000011101100101
320202101122
4200131211
513223330
62503325
71062440
oct403545
9222348
10132965
1190998
1264b45
13486a1
1436657
15295e5
hex20765

132965 has 16 divisors (see below), whose sum is σ = 190080. Its totient is φ = 87360.

The previous prime is 132961. The next prime is 132967. The reversal of 132965 is 569231.

It is not a de Polignac number, because 132965 - 22 = 132961 is a prime.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132961) 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, 950 + ... + 1080.

It is an arithmetic number, because the mean of its divisors is an integer number (11880).

2132965 is an apocalyptic number.

It is an amenable number.

132965 is a deficient number, since it is larger than the sum of its proper divisors (57115).

132965 is a wasteful number, since it uses less digits than its factorization.

132965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172.

The product of its digits is 1620, while the sum is 26.

The square root of 132965 is about 364.6436616753. The cubic root of 132965 is about 51.0402092230.

The spelling of 132965 in words is "one hundred thirty-two thousand, nine hundred sixty-five".

Divisors: 1 5 7 29 35 131 145 203 655 917 1015 3799 4585 18995 26593 132965