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132310132 = 22251131783
BaseRepresentation
bin1111110001011…
…10010001110100
3100012222001101021
413320232101310
5232332411012
621043510524
73164421553
oct770562164
9305861337
10132310132
116875a619
1238388444
1321547126
1413801d9a
15b938007
hex7e2e474

132310132 has 12 divisors (see below), whose sum is σ = 232466976. Its totient is φ = 65891000.

The previous prime is 132310111. The next prime is 132310147. The reversal of 132310132 is 231013231.

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, 64888 + ... + 66895.

It is an arithmetic number, because the mean of its divisors is an integer number (19372248).

Almost surely, 2132310132 is an apocalyptic number.

It is an amenable number.

132310132 is a deficient number, since it is larger than the sum of its proper divisors (100156844).

132310132 is a wasteful number, since it uses less digits than its factorization.

132310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132038 (or 132036 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 132310132 is about 11502.6141376645. The cubic root of 132310132 is about 509.5627830460.

Adding to 132310132 its reverse (231013231), we get a palindrome (363323363).

The spelling of 132310132 in words is "one hundred thirty-two million, three hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 4 251 502 1004 131783 263566 527132 33077533 66155066 132310132