Base | Representation |
---|---|
bin | 100000000011111001101… |
… | …111000000000100110100 |
3 | 21210121212201011002201120 |
4 | 200003321233000010310 |
5 | 242044140023302122 |
6 | 4404050411023540 |
7 | 315114450245346 |
oct | 40037157000464 |
9 | 7717781132646 |
10 | 2203213103412 |
11 | 77a4173a5152 |
12 | 2b6bb773abb0 |
13 | 12c9ba45c369 |
14 | 788c95ab296 |
15 | 3c49d58c75c |
hex | 200f9bc0134 |
2203213103412 has 12 divisors (see below), whose sum is σ = 5140830574656. Its totient is φ = 734404367800.
The previous prime is 2203213103387. The next prime is 2203213103459. The reversal of 2203213103412 is 2143013123022.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91800545964 + ... + 91800545987.
It is an arithmetic number, because the mean of its divisors is an integer number (428402547888).
Almost surely, 22203213103412 is an apocalyptic number.
It is an amenable number.
2203213103412 is an abundant number, since it is smaller than the sum of its proper divisors (2937617471244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203213103412 is a wasteful number, since it uses less digits than its factorization.
2203213103412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183601091958 (or 183601091956 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 2203213103412 its reverse (2143013123022), we get a palindrome (4346226226434).
The spelling of 2203213103412 in words is "two trillion, two hundred three billion, two hundred thirteen million, one hundred three thousand, four hundred twelve".
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