Base | Representation |
---|---|
bin | 1011001011111101011111… |
… | …1000010011110101101100 |
3 | 1121112212202001001212120011 |
4 | 2302333113320103311230 |
5 | 3103011112441344322 |
6 | 42054332150103004 |
7 | 2406440162255122 |
oct | 262772770236554 |
9 | 47485661055504 |
10 | 12300113231212 |
11 | 3a124a328a414 |
12 | 1467a1704aa64 |
13 | 6b2b84b154c1 |
14 | 307485b97912 |
15 | 164e4a4e9677 |
hex | b2fd7e13d6c |
12300113231212 has 12 divisors (see below), whose sum is σ = 21525370806016. Its totient is φ = 6150007286640.
The previous prime is 12300113231207. The next prime is 12300113231213. The reversal of 12300113231212 is 21213231100321.
It is not an unprimeable number, because it can be changed into a prime (12300113231213) 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, 11768343 + ... + 12770830.
Almost surely, 212300113231212 is an apocalyptic number.
It is an amenable number.
12300113231212 is a deficient number, since it is larger than the sum of its proper divisors (9225257574804).
12300113231212 is a wasteful number, since it uses less digits than its factorization.
12300113231212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24664488 (or 24664486 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 12300113231212 its reverse (21213231100321), we get a palindrome (33513344331533).
The spelling of 12300113231212 in words is "twelve trillion, three hundred billion, one hundred thirteen million, two hundred thirty-one thousand, two hundred twelve".
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