Base | Representation |
---|---|
bin | 11110101111000000000… |
… | …111001110000000011011 |
3 | 21110220120112120021201022 |
4 | 132233000013032000123 |
5 | 234100440311411222 |
6 | 4254132513313055 |
7 | 305406422205206 |
oct | 36570007160033 |
9 | 7426515507638 |
10 | 2112052060187 |
11 | 744797366103 |
12 | 2a13b5b6578b |
13 | 12421cc35674 |
14 | 7431c40093d |
15 | 39e1531d042 |
hex | 1ebc01ce01b |
2112052060187 has 2 divisors, whose sum is σ = 2112052060188. Its totient is φ = 2112052060186.
The previous prime is 2112052060147. The next prime is 2112052060213. The reversal of 2112052060187 is 7810602502112.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2112052060187 - 232 = 2107757092891 is a prime.
It is not a weakly prime, because it can be changed into another prime (2112052060147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056026030093 + 1056026030094.
It is an arithmetic number, because the mean of its divisors is an integer number (1056026030094).
Almost surely, 22112052060187 is an apocalyptic number.
2112052060187 is a deficient number, since it is larger than the sum of its proper divisors (1).
2112052060187 is an equidigital number, since it uses as much as digits as its factorization.
2112052060187 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 13440, while the sum is 35.
Adding to 2112052060187 its reverse (7810602502112), we get a palindrome (9922654562299).
The spelling of 2112052060187 in words is "two trillion, one hundred twelve billion, fifty-two million, sixty thousand, one hundred eighty-seven".
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