Base | Representation |
---|---|
bin | 111101100100110010… |
… | …1101100010110111000 |
3 | 110122022102011220022110 |
4 | 1323021211230112320 |
5 | 4131302131322222 |
6 | 140425055452320 |
7 | 12360544656204 |
oct | 1731145542670 |
9 | 418272156273 |
10 | 132231120312 |
11 | 51096024915 |
12 | 21763b270a0 |
13 | c6141b1075 |
14 | 6585927b04 |
15 | 368db7b30c |
hex | 1ec996c5b8 |
132231120312 has 96 divisors (see below), whose sum is σ = 364062142080. Its totient is φ = 39941605440.
The previous prime is 132231120253. The next prime is 132231120353. The reversal of 132231120312 is 213021132231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132514 + ... + 531057.
It is an arithmetic number, because the mean of its divisors is an integer number (3792313980).
Almost surely, 2132231120312 is an apocalyptic number.
132231120312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
132231120312 is an abundant number, since it is smaller than the sum of its proper divisors (231831021768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132231120312 is a wasteful number, since it uses less digits than its factorization.
132231120312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 663641 (or 663618 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 132231120312 its reverse (213021132231), we get a palindrome (345252252543).
The spelling of 132231120312 in words is "one hundred thirty-two billion, two hundred thirty-one million, one hundred twenty thousand, three hundred twelve".
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