Base | Representation |
---|---|
bin | 1010001101000110111111… |
… | …0110000100011111010011 |
3 | 1110201122122011100022021102 |
4 | 2203101233312010133103 |
5 | 2432313214220203131 |
6 | 35510314322015015 |
7 | 2235433156030646 |
oct | 243215766043723 |
9 | 43648564308242 |
10 | 11220331022291 |
11 | 3636574392076 |
12 | 13126aa1a746b |
13 | 6350c388b021 |
14 | 2ab0d18a9a5d |
15 | 146cee9851cb |
hex | a346fd847d3 |
11220331022291 has 2 divisors, whose sum is σ = 11220331022292. Its totient is φ = 11220331022290.
The previous prime is 11220331022237. The next prime is 11220331022377. The reversal of 11220331022291 is 19222013302211.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11220331022291 is a prime.
It is not a weakly prime, because it can be changed into another prime (11220331022491) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610165511145 + 5610165511146.
It is an arithmetic number, because the mean of its divisors is an integer number (5610165511146).
Almost surely, 211220331022291 is an apocalyptic number.
11220331022291 is a deficient number, since it is larger than the sum of its proper divisors (1).
11220331022291 is an equidigital number, since it uses as much as digits as its factorization.
11220331022291 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 11220331022291 in words is "eleven trillion, two hundred twenty billion, three hundred thirty-one million, twenty-two thousand, two hundred ninety-one".
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