Base | Representation |
---|---|
bin | 10101010100001001… |
… | …11000001001110001 |
3 | 1002112111122220020022 |
4 | 22222010320021301 |
5 | 141413443334024 |
6 | 5131302253225 |
7 | 553401532652 |
oct | 125204701161 |
9 | 32474586208 |
10 | 11443339889 |
11 | 49425156a3 |
12 | 2274427215 |
13 | 1104a31a47 |
14 | 7a7b17529 |
15 | 46e96435e |
hex | 2aa138271 |
11443339889 has 2 divisors, whose sum is σ = 11443339890. Its totient is φ = 11443339888.
The previous prime is 11443339849. The next prime is 11443339927. The reversal of 11443339889 is 98893334411.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11280139264 + 163200625 = 106208^2 + 12775^2 .
It is a cyclic number.
It is not a de Polignac number, because 11443339889 - 212 = 11443335793 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11443339889.
It is not a weakly prime, because it can be changed into another prime (11443339849) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5721669944 + 5721669945.
It is an arithmetic number, because the mean of its divisors is an integer number (5721669945).
Almost surely, 211443339889 is an apocalyptic number.
It is an amenable number.
11443339889 is a deficient number, since it is larger than the sum of its proper divisors (1).
11443339889 is an equidigital number, since it uses as much as digits as its factorization.
11443339889 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2239488, while the sum is 53.
The spelling of 11443339889 in words is "eleven billion, four hundred forty-three million, three hundred thirty-nine thousand, eight hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •