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132983260 = 2256649163
BaseRepresentation
bin1111110110100…
…10100111011100
3100021020020201221
413323102213130
5233020431020
621110143124
73203224204
oct773224734
9307206657
10132983260
116907a323
1238651aa4
1321721627
1413939404
15ba1c6aa
hex7ed29dc

132983260 has 12 divisors (see below), whose sum is σ = 279264888. Its totient is φ = 53193296.

The previous prime is 132983251. The next prime is 132983267. The reversal of 132983260 is 62389231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132983267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3324562 + ... + 3324601.

It is an arithmetic number, because the mean of its divisors is an integer number (23272074).

Almost surely, 2132983260 is an apocalyptic number.

132983260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132983260 is an abundant number, since it is smaller than the sum of its proper divisors (146281628).

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

132983260 is a wasteful number, since it uses less digits than its factorization.

132983260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6649172 (or 6649170 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 132983260 is about 11531.8368007876. The cubic root of 132983260 is about 510.4254555606.

The spelling of 132983260 in words is "one hundred thirty-two million, nine hundred eighty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 6649163 13298326 26596652 33245815 66491630 132983260