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135932 = 22171999
BaseRepresentation
bin100001001011111100
320220110112
4201023330
513322212
62525152
71104206
oct411374
9226415
10135932
1193145
12667b8
1349b44
1437776
152a422
hex212fc

135932 has 12 divisors (see below), whose sum is σ = 252000. Its totient is φ = 63936.

The previous prime is 135929. The next prime is 135937. The reversal of 135932 is 239531.

It is a happy number.

135932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 135898 and 135907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135937) 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, 932 + ... + 1067.

It is an arithmetic number, because the mean of its divisors is an integer number (21000).

2135932 is an apocalyptic number.

It is an amenable number.

135932 is a deficient number, since it is larger than the sum of its proper divisors (116068).

135932 is a wasteful number, since it uses less digits than its factorization.

135932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020 (or 2018 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 135932 is about 368.6895713198. The cubic root of 135932 is about 51.4170594456.

The spelling of 135932 in words is "one hundred thirty-five thousand, nine hundred thirty-two".

Divisors: 1 2 4 17 34 68 1999 3998 7996 33983 67966 135932