Base | Representation |
---|---|
bin | 10100101101110111… |
… | …11100101111110111 |
3 | 1001201010102221110001 |
4 | 22112323330233313 |
5 | 140234242413221 |
6 | 5035352012131 |
7 | 542422262161 |
oct | 122673745767 |
9 | 31633387401 |
10 | 11122232311 |
11 | 4798234833 |
12 | 21a4991047 |
13 | 1083353668 |
14 | 77720b931 |
15 | 451686391 |
hex | 296efcbf7 |
11122232311 has 2 divisors, whose sum is σ = 11122232312. Its totient is φ = 11122232310.
The previous prime is 11122232281. The next prime is 11122232323. The reversal of 11122232311 is 11323222111.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 11122232311 - 217 = 11122101239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11122232411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561116155 + 5561116156.
It is an arithmetic number, because the mean of its divisors is an integer number (5561116156).
Almost surely, 211122232311 is an apocalyptic number.
11122232311 is a deficient number, since it is larger than the sum of its proper divisors (1).
11122232311 is an equidigital number, since it uses as much as digits as its factorization.
11122232311 is an evil number, because the sum of its binary digits is even.
The product of its digits is 144, while the sum is 19.
Adding to 11122232311 its reverse (11323222111), we get a palindrome (22445454422).
The spelling of 11122232311 in words is "eleven billion, one hundred twenty-two million, two hundred thirty-two thousand, three hundred eleven".
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