Base | Representation |
---|---|
bin | 11101010000000011111… |
… | …101010111001110101111 |
3 | 21010011110002200120020211 |
4 | 131100003331113032233 |
5 | 230413201421041421 |
6 | 4135233213123251 |
7 | 265140266353024 |
oct | 35200375271657 |
9 | 7104402616224 |
10 | 2010111112111 |
11 | 705535356a93 |
12 | 2856a6189527 |
13 | 11772528614b |
14 | 6d40b69754b |
15 | 3744a9d79e1 |
hex | 1d403f573af |
2010111112111 has 2 divisors, whose sum is σ = 2010111112112. Its totient is φ = 2010111112110.
The previous prime is 2010111112049. The next prime is 2010111112123. The reversal of 2010111112111 is 1112111110102.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2010111112111 - 225 = 2010077557679 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2010111112091 and 2010111112100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2010111112151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005055556055 + 1005055556056.
It is an arithmetic number, because the mean of its divisors is an integer number (1005055556056).
Almost surely, 22010111112111 is an apocalyptic number.
2010111112111 is a deficient number, since it is larger than the sum of its proper divisors (1).
2010111112111 is an equidigital number, since it uses as much as digits as its factorization.
2010111112111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 2010111112111 its reverse (1112111110102), we get a palindrome (3122222222213).
The spelling of 2010111112111 in words is "two trillion, ten billion, one hundred eleven million, one hundred twelve thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •