Base | Representation |
---|---|
bin | 101101110000001000111011… |
… | …101111011110101111011011 |
3 | 222101110110120010001200201012 |
4 | 231300020323233132233123 |
5 | 202333243002322320102 |
6 | 1551543143141244135 |
7 | 60245452431231023 |
oct | 5560107357365733 |
9 | 871413503050635 |
10 | 201220220120027 |
11 | 5912a01a503939 |
12 | 1a6999b070364b |
13 | 8837ca6a31744 |
14 | 3799179772a83 |
15 | 183e2edec6752 |
hex | b7023bbdebdb |
201220220120027 has 2 divisors, whose sum is σ = 201220220120028. Its totient is φ = 201220220120026.
The previous prime is 201220220119999. The next prime is 201220220120033. The reversal of 201220220120027 is 720021022022102.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 201220220120027 - 210 = 201220220119003 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 201220220119984 and 201220220120011.
It is not a weakly prime, because it can be changed into another prime (201220220120527) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100610110060013 + 100610110060014.
It is an arithmetic number, because the mean of its divisors is an integer number (100610110060014).
Almost surely, 2201220220120027 is an apocalyptic number.
201220220120027 is a deficient number, since it is larger than the sum of its proper divisors (1).
201220220120027 is an equidigital number, since it uses as much as digits as its factorization.
201220220120027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 896, while the sum is 23.
Adding to 201220220120027 its reverse (720021022022102), we get a palindrome (921241242142129).
The spelling of 201220220120027 in words is "two hundred one trillion, two hundred twenty billion, two hundred twenty million, one hundred twenty thousand, twenty-seven".
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