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132104672 = 257589753
BaseRepresentation
bin1111101111111…
…00000111100000
3100012120121112122
413313330013200
5232304322142
621035243412
73162604550
oct767740740
9305517478
10132104672
116862a217
12382a9568
13214a475b
141378b160
15b8e71d2
hex7dfc1e0

132104672 has 24 divisors (see below), whose sum is σ = 297236016. Its totient is φ = 56616192.

The previous prime is 132104653. The next prime is 132104681. The reversal of 132104672 is 276401231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294653 + ... + 295100.

It is an arithmetic number, because the mean of its divisors is an integer number (12384834).

Almost surely, 2132104672 is an apocalyptic number.

It is an amenable number.

132104672 is an abundant number, since it is smaller than the sum of its proper divisors (165131344).

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

132104672 is an equidigital number, since it uses as much as digits as its factorization.

132104672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589770 (or 589762 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 132104672 is about 11493.6796544884. The cubic root of 132104672 is about 509.2988853713.

The spelling of 132104672 in words is "one hundred thirty-two million, one hundred four thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 589753 1179506 2359012 4128271 4718024 8256542 9436048 16513084 18872096 33026168 66052336 132104672