Base | Representation |
---|---|
bin | 11110101110000111111… |
… | …110010011101110010011 |
3 | 21110211010220021211201111 |
4 | 132232013332103232103 |
5 | 234042023202401321 |
6 | 4253455230114151 |
7 | 305344164423565 |
oct | 36560776235623 |
9 | 7424126254644 |
10 | 2111110200211 |
11 | 744353742831 |
12 | 2a119264b957 |
13 | 1240cca7397c |
14 | 7426d2a9335 |
15 | 39dac7c35e1 |
hex | 1eb87f93b93 |
2111110200211 has 8 divisors (see below), whose sum is σ = 2227041709200. Its totient is φ = 1995660735840.
The previous prime is 2111110200187. The next prime is 2111110200239. The reversal of 2111110200211 is 1120020111112.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2111110200211 - 29 = 2111110199699 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2111110200191 and 2111110200200.
It is not an unprimeable number, because it can be changed into a prime (2111110200011) 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, 120502156 + ... + 120519673.
It is an arithmetic number, because the mean of its divisors is an integer number (278380213650).
Almost surely, 22111110200211 is an apocalyptic number.
2111110200211 is a deficient number, since it is larger than the sum of its proper divisors (115931508989).
2111110200211 is a wasteful number, since it uses less digits than its factorization.
2111110200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241022309.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 2111110200211 its reverse (1120020111112), we get a palindrome (3231130311323).
The spelling of 2111110200211 in words is "two trillion, one hundred eleven billion, one hundred ten million, two hundred thousand, two hundred eleven".
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