Base | Representation |
---|---|
bin | 10010110101001101… |
… | …111100010001110101 |
3 | 1221012011212120221021 |
4 | 102311031330101311 |
5 | 312402332400203 |
6 | 13142233021141 |
7 | 1314034602364 |
oct | 226515742165 |
9 | 57164776837 |
10 | 20220200053 |
11 | 8636859639 |
12 | 3b038547b1 |
13 | 1ba31b5421 |
14 | d9b6457db |
15 | 7d52655bd |
hex | 4b537c475 |
20220200053 has 2 divisors, whose sum is σ = 20220200054. Its totient is φ = 20220200052.
The previous prime is 20220200023. The next prime is 20220200123. The reversal of 20220200053 is 35000202202.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13610022244 + 6610177809 = 116662^2 + 81303^2 .
It is a cyclic number.
It is not a de Polignac number, because 20220200053 - 213 = 20220191861 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (20220200003) 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, 10110100026 + 10110100027.
It is an arithmetic number, because the mean of its divisors is an integer number (10110100027).
Almost surely, 220220200053 is an apocalyptic number.
It is an amenable number.
20220200053 is a deficient number, since it is larger than the sum of its proper divisors (1).
20220200053 is an equidigital number, since it uses as much as digits as its factorization.
20220200053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 240, while the sum is 16.
Adding to 20220200053 its reverse (35000202202), we get a palindrome (55220402255).
The spelling of 20220200053 in words is "twenty billion, two hundred twenty million, two hundred thousand, fifty-three".
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