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132159 = 344053
BaseRepresentation
bin100000010000111111
320201021210
4200100333
513212114
62455503
71060206
oct402077
9221253
10132159
1190325
1264593
1348201
143623d
1529259
hex2043f

132159 has 4 divisors (see below), whose sum is σ = 176216. Its totient is φ = 88104.

The previous prime is 132157. The next prime is 132169. The reversal of 132159 is 951231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 951231 = 3317077.

It is not a de Polignac number, because 132159 - 21 = 132157 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22024 + ... + 22029.

It is an arithmetic number, because the mean of its divisors is an integer number (44054).

2132159 is an apocalyptic number.

132159 is a deficient number, since it is larger than the sum of its proper divisors (44057).

132159 is an equidigital number, since it uses as much as digits as its factorization.

132159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44056.

The product of its digits is 270, while the sum is 21.

The square root of 132159 is about 363.5367931861. The cubic root of 132159 is about 50.9368692132.

The spelling of 132159 in words is "one hundred thirty-two thousand, one hundred fifty-nine".

Divisors: 1 3 44053 132159