Base | Representation |
---|---|
bin | 10110110001111110… |
… | …11101110010011100 |
3 | 1011120100202020202221 |
4 | 23120333131302130 |
5 | 200021443402312 |
6 | 5341340555124 |
7 | 612040053412 |
oct | 133077356234 |
9 | 34510666687 |
10 | 12230450332 |
11 | 52068523a1 |
12 | 2453b52aa4 |
13 | 11cbb20a79 |
14 | 8404892b2 |
15 | 4b8ae2207 |
hex | 2d8fddc9c |
12230450332 has 12 divisors (see below), whose sum is σ = 21404080096. Its totient is φ = 6114998880.
The previous prime is 12230450329. The next prime is 12230450339. The reversal of 12230450332 is 23305403221.
It is a junction number, because it is equal to n+sod(n) for n = 12230450297 and 12230450306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230450339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144232 + ... + 212752.
Almost surely, 212230450332 is an apocalyptic number.
It is an amenable number.
12230450332 is a deficient number, since it is larger than the sum of its proper divisors (9173629764).
12230450332 is a wasteful number, since it uses less digits than its factorization.
12230450332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113148 (or 113146 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
Adding to 12230450332 its reverse (23305403221), we get a palindrome (35535853553).
The spelling of 12230450332 in words is "twelve billion, two hundred thirty million, four hundred fifty thousand, three hundred thirty-two".
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