Base | Representation |
---|---|
bin | 10101010011111010… |
… | …10000111100110001 |
3 | 1002112100220111210210 |
4 | 22221331100330301 |
5 | 141412441004210 |
6 | 5131151414333 |
7 | 553345551636 |
oct | 125175207461 |
9 | 32470814723 |
10 | 11441344305 |
11 | 4941382356 |
12 | 22738243a9 |
13 | 11044b3621 |
14 | 7a775818d |
15 | 46e6bce20 |
hex | 2a9f50f31 |
11441344305 has 16 divisors (see below), whose sum is σ = 18308505600. Its totient is φ = 6101265408.
The previous prime is 11441344303. The next prime is 11441344333. The reversal of 11441344305 is 50344314411.
It is not a de Polignac number, because 11441344305 - 21 = 11441344303 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11441344303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82896 + ... + 172494.
It is an arithmetic number, because the mean of its divisors is an integer number (1144281600).
Almost surely, 211441344305 is an apocalyptic number.
11441344305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11441344305 is a deficient number, since it is larger than the sum of its proper divisors (6867161295).
11441344305 is an equidigital number, since it uses as much as digits as its factorization.
11441344305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98120.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 11441344305 its reverse (50344314411), we get a palindrome (61785658716).
It can be divided in two parts, 11441 and 344305, that added together give a triangular number (355746 = T843).
The spelling of 11441344305 in words is "eleven billion, four hundred forty-one million, three hundred forty-four thousand, three hundred five".
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