Base | Representation |
---|---|
bin | 1011001110010101111000… |
… | …1000000101111100011100 |
3 | 1121200210022220210021102212 |
4 | 2303211132020011330130 |
5 | 3104143402134034322 |
6 | 42125215244535552 |
7 | 2412415662036464 |
oct | 263453610057434 |
9 | 47623286707385 |
10 | 12341020221212 |
11 | 3a28885204471 |
12 | 14739328515b8 |
13 | 6b69a3a6ac27 |
14 | 3094469c0ba4 |
15 | 16604193e0e2 |
hex | b395e205f1c |
12341020221212 has 12 divisors (see below), whose sum is σ = 21599665395000. Its totient is φ = 6169687251216.
The previous prime is 12341020221203. The next prime is 12341020221259. The reversal of 12341020221212 is 21212202014321.
12341020221212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 205681103 + ... + 205741094.
It is an arithmetic number, because the mean of its divisors is an integer number (1799972116250).
Almost surely, 212341020221212 is an apocalyptic number.
It is an amenable number.
12341020221212 is a deficient number, since it is larger than the sum of its proper divisors (9258645173788).
12341020221212 is a wasteful number, since it uses less digits than its factorization.
12341020221212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411429700 (or 411429698 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 12341020221212 its reverse (21212202014321), we get a palindrome (33553222235533).
The spelling of 12341020221212 in words is "twelve trillion, three hundred forty-one billion, twenty million, two hundred twenty-one thousand, two hundred twelve".
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