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132140 = 2256607
BaseRepresentation
bin100000010000101100
320201021002
4200100230
513212030
62455432
71060151
oct402054
9221232
10132140
1190308
1264578
13481b8
1436228
1529245
hex2042c

132140 has 12 divisors (see below), whose sum is σ = 277536. Its totient is φ = 52848.

The previous prime is 132137. The next prime is 132151. The reversal of 132140 is 41231.

132140 = 1252 + 1262 + ... + 1322.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 132140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3284 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (23128).

2132140 is an apocalyptic number.

132140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132140 is an abundant number, since it is smaller than the sum of its proper divisors (145396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132140 is a wasteful number, since it uses less digits than its factorization.

132140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616 (or 6614 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 132140 is about 363.5106600913. The cubic root of 132140 is about 50.9344280958.

Adding to 132140 its reverse (41231), we get a palindrome (173371).

Subtracting from 132140 its reverse (41231), we obtain a palindrome (90909).

It can be divided in two parts, 132 and 140, that added together give a palindrome (272).

The spelling of 132140 in words is "one hundred thirty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 6607 13214 26428 33035 66070 132140