Base | Representation |
---|---|
bin | 111101111001101011… |
… | …1010011101010001000 |
3 | 110201010020222212210112 |
4 | 1323303113103222020 |
5 | 4134221042222300 |
6 | 141022413533452 |
7 | 12414115201400 |
oct | 1736327235210 |
9 | 421106885715 |
10 | 132931992200 |
11 | 5141570a287 |
12 | 2191a7a4288 |
13 | c6c6467267 |
14 | 6610a4b800 |
15 | 36d0471e35 |
hex | 1ef35d3a88 |
132931992200 has 324 divisors, whose sum is σ = 375306744735. Its totient is φ = 43658576640.
The previous prime is 132931992187. The next prime is 132931992227. The reversal of 132931992200 is 2299139231.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 5 ways, for example, as 50988349636 + 81943642564 = 225806^2 + 286258^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=257810.
It is an unprimeable number.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1046708537 + ... + 1046708663.
Almost surely, 2132931992200 is an apocalyptic number.
132931992200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132931992200
132931992200 is an abundant number, since it is smaller than the sum of its proper divisors (242374752535).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132931992200 is a wasteful number, since it uses less digits than its factorization.
132931992200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342 (or 170 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 41.
The spelling of 132931992200 in words is "one hundred thirty-two billion, nine hundred thirty-one million, nine hundred ninety-two thousand, two hundred".
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