Base | Representation |
---|---|
bin | 100000010011101000011… |
… | …001011100101110011111 |
3 | 21212020110201210112110012 |
4 | 200103220121130232133 |
5 | 242333232120010421 |
6 | 4415522325033435 |
7 | 316253125400054 |
oct | 40235031345637 |
9 | 7766421715405 |
10 | 2220102110111 |
11 | 7865a3843926 |
12 | 2ba32b85587b |
13 | 13147c460252 |
14 | 7964c63702b |
15 | 3cb3b13c95b |
hex | 204e865cb9f |
2220102110111 has 8 divisors (see below), whose sum is σ = 2242761637584. Its totient is φ = 2197455883200.
The previous prime is 2220102110071. The next prime is 2220102110119. The reversal of 2220102110111 is 1110112010222.
2220102110111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2220102110111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220102110119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989430 + ... + 3657443.
It is an arithmetic number, because the mean of its divisors is an integer number (280345204698).
Almost surely, 22220102110111 is an apocalyptic number.
2220102110111 is a deficient number, since it is larger than the sum of its proper divisors (22659527473).
2220102110111 is a wasteful number, since it uses less digits than its factorization.
2220102110111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6650281.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2220102110111 its reverse (1110112010222), we get a palindrome (3330214120333).
The spelling of 2220102110111 in words is "two trillion, two hundred twenty billion, one hundred two million, one hundred ten thousand, one hundred eleven".
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