Base | Representation |
---|---|
bin | 10100100101010010… |
… | …000100111010110011 |
3 | 2010001012200012101122 |
4 | 110211102010322303 |
5 | 330230141112321 |
6 | 14052554452455 |
7 | 1411444503266 |
oct | 244522047263 |
9 | 63035605348 |
10 | 22100332211 |
11 | 9411074771 |
12 | 434943412b |
13 | 2112880a69 |
14 | 10d921acdd |
15 | 89534b8ab |
hex | 525484eb3 |
22100332211 has 2 divisors, whose sum is σ = 22100332212. Its totient is φ = 22100332210.
The previous prime is 22100332187. The next prime is 22100332217. The reversal of 22100332211 is 11223300122.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22100332211 - 214 = 22100315827 is a prime.
It is a super-3 number, since 3×221003322113 (a number of 32 digits) contains 333 as substring.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22100332211.
It is not a weakly prime, because it can be changed into another prime (22100332217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050166105 + 11050166106.
It is an arithmetic number, because the mean of its divisors is an integer number (11050166106).
Almost surely, 222100332211 is an apocalyptic number.
22100332211 is a deficient number, since it is larger than the sum of its proper divisors (1).
22100332211 is an equidigital number, since it uses as much as digits as its factorization.
22100332211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 22100332211 its reverse (11223300122), we get a palindrome (33323632333).
The spelling of 22100332211 in words is "twenty-two billion, one hundred million, three hundred thirty-two thousand, two hundred eleven".
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