Base | Representation |
---|---|
bin | 1010001100100000111100… |
… | …1110100100101101111100 |
3 | 1110200200021112201210020222 |
4 | 2203020033032210231330 |
5 | 2432131311222334322 |
6 | 35501505203000512 |
7 | 2234622140560025 |
oct | 243101716445574 |
9 | 43620245653228 |
10 | 11210120121212 |
11 | 3632204619a51 |
12 | 131071a669138 |
13 | 63415729a81c |
14 | 2aa803727c4c |
15 | 146903317e42 |
hex | a320f3a4b7c |
11210120121212 has 12 divisors (see below), whose sum is σ = 20096190949296. Its totient is φ = 5468351278560.
The previous prime is 11210120121133. The next prime is 11210120121289. The reversal of 11210120121212 is 21212102101211.
11210120121212 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, 34177195328 + ... + 34177195655.
It is an arithmetic number, because the mean of its divisors is an integer number (1674682579108).
Almost surely, 211210120121212 is an apocalyptic number.
It is an amenable number.
11210120121212 is a deficient number, since it is larger than the sum of its proper divisors (8886070828084).
11210120121212 is a wasteful number, since it uses less digits than its factorization.
11210120121212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68354391028 (or 68354391026 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 11210120121212 its reverse (21212102101211), we get a palindrome (32422222222423).
The spelling of 11210120121212 in words is "eleven trillion, two hundred ten billion, one hundred twenty million, one hundred twenty-one thousand, two hundred twelve".
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