Base | Representation |
---|---|
bin | 10101000100011011… |
… | …00100100111100011 |
3 | 1002012022101201201012 |
4 | 22202031210213203 |
5 | 141131204321233 |
6 | 5110230331135 |
7 | 550210216526 |
oct | 124215444743 |
9 | 32168351635 |
10 | 11311401443 |
11 | 4884a9a361 |
12 | 22381b9aab |
13 | 10b35b7b64 |
14 | 7943b0bbd |
15 | 4630a1548 |
hex | 2a23649e3 |
11311401443 has 2 divisors, whose sum is σ = 11311401444. Its totient is φ = 11311401442.
The previous prime is 11311401391. The next prime is 11311401467. The reversal of 11311401443 is 34410411311.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 11311401443 - 212 = 11311397347 is a prime.
It is not a weakly prime, because it can be changed into another prime (11311409443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655700721 + 5655700722.
It is an arithmetic number, because the mean of its divisors is an integer number (5655700722).
Almost surely, 211311401443 is an apocalyptic number.
11311401443 is a deficient number, since it is larger than the sum of its proper divisors (1).
11311401443 is an equidigital number, since it uses as much as digits as its factorization.
11311401443 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 11311401443 its reverse (34410411311), we get a palindrome (45721812754).
The spelling of 11311401443 in words is "eleven billion, three hundred eleven million, four hundred one thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •