Base | Representation |
---|---|
bin | 111101100001110001… |
… | …1101110010010110100 |
3 | 110122001100210102220221 |
4 | 1323003203232102310 |
5 | 4131100231100120 |
6 | 140411043104124 |
7 | 12355205651614 |
oct | 1730343562264 |
9 | 418040712827 |
10 | 132129940660 |
11 | 510439a8073 |
12 | 21736072044 |
13 | c5c9246653 |
14 | 657630aa44 |
15 | 3684d420aa |
hex | 1ec38ee4b4 |
132129940660 has 24 divisors (see below), whose sum is σ = 278633859840. Its totient is φ = 52630836384.
The previous prime is 132129940643. The next prime is 132129940673. The reversal of 132129940660 is 66049921231.
132129940660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13816344 + ... + 13825903.
It is an arithmetic number, because the mean of its divisors is an integer number (11609744160).
Almost surely, 2132129940660 is an apocalyptic number.
132129940660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132129940660 is an abundant number, since it is smaller than the sum of its proper divisors (146503919180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132129940660 is a wasteful number, since it uses less digits than its factorization.
132129940660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27642495 (or 27642493 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 43.
The spelling of 132129940660 in words is "one hundred thirty-two billion, one hundred twenty-nine million, nine hundred forty thousand, six hundred sixty".
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