Base | Representation |
---|---|
bin | 111101111000001010… |
… | …0001011011100101000 |
3 | 110200222200202002211200 |
4 | 1323300110023130220 |
5 | 4134114443343423 |
6 | 141013345324200 |
7 | 12412624336134 |
oct | 1736024133450 |
9 | 420880662750 |
10 | 132880840488 |
11 | 51399852240 |
12 | 21905636660 |
13 | c6b8997886 |
14 | 6607d343c4 |
15 | 36cac1ad43 |
hex | 1ef050b728 |
132880840488 has 48 divisors (see below), whose sum is σ = 392602485600. Its totient is φ = 40266921120.
The previous prime is 132880840451. The next prime is 132880840513. The reversal of 132880840488 is 884048088231.
132880840488 is a `hidden beast` number, since 1 + 3 + 2 + 8 + 80 + 84 + 0 + 488 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83888628 + ... + 83890211.
It is an arithmetic number, because the mean of its divisors is an integer number (8179218450).
Almost surely, 2132880840488 is an apocalyptic number.
132880840488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
132880840488 is an abundant number, since it is smaller than the sum of its proper divisors (259721645112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132880840488 is a wasteful number, since it uses less digits than its factorization.
132880840488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167778862 (or 167778855 counting only the distinct ones).
The product of its (nonzero) digits is 3145728, while the sum is 54.
The spelling of 132880840488 in words is "one hundred thirty-two billion, eight hundred eighty million, eight hundred forty thousand, four hundred eighty-eight".
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