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132039672 = 2335501653
BaseRepresentation
bin1111101111011…
…00001111111000
3100012110022101020
413313230033320
5232300232142
621034022440
73162214212
oct767541770
9305408336
10132039672
11685953a6
1238277a20
1321480cab
14137715b2
15b8d2cec
hex7dec3f8

132039672 has 16 divisors (see below), whose sum is σ = 330099240. Its totient is φ = 44013216.

The previous prime is 132039671. The next prime is 132039679. The reversal of 132039672 is 276930231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132039671) 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, 2750803 + ... + 2750850.

Almost surely, 2132039672 is an apocalyptic number.

132039672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132039672 is an abundant number, since it is smaller than the sum of its proper divisors (198059568).

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

132039672 is a wasteful number, since it uses less digits than its factorization.

132039672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501662 (or 5501658 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 132039672 is about 11490.8516655642. The cubic root of 132039672 is about 509.2153408657.

The spelling of 132039672 in words is "one hundred thirty-two million, thirty-nine thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 5501653 11003306 16504959 22006612 33009918 44013224 66019836 132039672