Base | Representation |
---|---|
bin | 111101100100011111… |
… | …1111110001111110000 |
3 | 110122021201120112020211 |
4 | 1323020333332033300 |
5 | 4131242113411422 |
6 | 140424103513504 |
7 | 12360364633504 |
oct | 1731077761760 |
9 | 418251515224 |
10 | 132221232112 |
11 | 51090490752 |
12 | 21760758894 |
13 | c61212b368 |
14 | 65844b2304 |
15 | 368cd76577 |
hex | 1ec8ffe3f0 |
132221232112 has 40 divisors (see below), whose sum is σ = 271273374000. Its totient is φ = 62215928832.
The previous prime is 132221232109. The next prime is 132221232127. The reversal of 132221232112 is 211232122231.
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, 4636714 + ... + 4665142.
It is an arithmetic number, because the mean of its divisors is an integer number (6781834350).
Almost surely, 2132221232112 is an apocalyptic number.
It is an amenable number.
132221232112 is an abundant number, since it is smaller than the sum of its proper divisors (139052141888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132221232112 is a wasteful number, since it uses less digits than its factorization.
132221232112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45553 (or 45547 counting only the distinct ones).
The product of its digits is 576, while the sum is 22.
Adding to 132221232112 its reverse (211232122231), we get a palindrome (343453354343).
The spelling of 132221232112 in words is "one hundred thirty-two billion, two hundred twenty-one million, two hundred thirty-two thousand, one hundred twelve".
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