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132303138789 = 3197223863179
BaseRepresentation
bin111101100110111100…
…0011010111111100101
3110122111102200211002110
41323031320122333211
54131424100420124
6140440151231233
712362411060463
oct1731570327745
9418442624073
10132303138789
1151122744418
1221784078519
13c6260a8553
146591313833
153695155029
hex1ecde1afe5

132303138789 has 8 divisors (see below), whose sum is σ = 177299638560. Its totient is φ = 87754365776.

The previous prime is 132303138757. The next prime is 132303138817. The reversal of 132303138789 is 987831303231.

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

It is a cyclic number.

It is not a de Polignac number, because 132303138789 - 25 = 132303138757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132303138589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111930999 + ... + 111932180.

It is an arithmetic number, because the mean of its divisors is an integer number (22162454820).

Almost surely, 2132303138789 is an apocalyptic number.

It is an amenable number.

132303138789 is a deficient number, since it is larger than the sum of its proper divisors (44996499771).

132303138789 is a wasteful number, since it uses less digits than its factorization.

132303138789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223863379.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 132303138789 in words is "one hundred thirty-two billion, three hundred three million, one hundred thirty-eight thousand, seven hundred eighty-nine".

Divisors: 1 3 197 591 223863179 671589537 44101046263 132303138789