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132884 = 22139239
BaseRepresentation
bin100000011100010100
320202021122
4200130110
513223014
62503112
71062263
oct403424
9222248
10132884
1190924
1264a98
134863b
14365da
152958e
hex20714

132884 has 12 divisors (see below), whose sum is σ = 235200. Its totient is φ = 65688.

The previous prime is 132863. The next prime is 132887. The reversal of 132884 is 488231.

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 (132887) 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, 437 + ... + 675.

It is an arithmetic number, because the mean of its divisors is an integer number (19600).

2132884 is an apocalyptic number.

It is an amenable number.

132884 is a deficient number, since it is larger than the sum of its proper divisors (102316).

132884 is a wasteful number, since it uses less digits than its factorization.

132884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 132884 is about 364.5325774194. The cubic root of 132884 is about 51.0298428441.

The spelling of 132884 in words is "one hundred thirty-two thousand, eight hundred eighty-four".

Divisors: 1 2 4 139 239 278 478 556 956 33221 66442 132884