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132968086 = 275498807
BaseRepresentation
bin1111110110011…
…10111010010110
3100021012110220221
413323032322112
5233014434321
621105544554
73203132026
oct773167226
9307173827
10132968086
1169069989
123864515a
1321717754
1413933a86
15ba17e41
hex7ecee96

132968086 has 8 divisors (see below), whose sum is σ = 199501200. Its totient is φ = 66467688.

The previous prime is 132968081. The next prime is 132968089. The reversal of 132968086 is 680869231.

132968086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132968081) 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, 10695 + ... + 19501.

It is an arithmetic number, because the mean of its divisors is an integer number (24937650).

Almost surely, 2132968086 is an apocalyptic number.

132968086 is a deficient number, since it is larger than the sum of its proper divisors (66533114).

132968086 is an equidigital number, since it uses as much as digits as its factorization.

132968086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16358.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 132968086 is about 11531.1788642792. The cubic root of 132968086 is about 510.4060408602.

The spelling of 132968086 in words is "one hundred thirty-two million, nine hundred sixty-eight thousand, eighty-six".

Divisors: 1 2 7549 8807 15098 17614 66484043 132968086