Base | Representation |
---|---|
bin | 1100000110111010110101… |
… | …0111101110111111001001 |
3 | 1202010201012201102102200002 |
4 | 3001232231113232333021 |
5 | 3221110022124033231 |
6 | 44151525145052345 |
7 | 2542555566455345 |
oct | 301565527567711 |
9 | 52121181372602 |
10 | 13313012330441 |
11 | 427302043349a |
12 | 15b0198a870b5 |
13 | 7575475b5225 |
14 | 3404d33c2625 |
15 | 18147e3d10cb |
hex | c1bad5eefc9 |
13313012330441 has 4 divisors (see below), whose sum is σ = 13323951536532. Its totient is φ = 13302073124352.
The previous prime is 13313012330413. The next prime is 13313012330447. The reversal of 13313012330441 is 14403321031331.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9357603360400 + 3955408970041 = 3059020^2 + 1988821^2 .
It is a cyclic number.
It is not a de Polignac number, because 13313012330441 - 238 = 13038134423497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13313012330447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5469601220 + ... + 5469603653.
It is an arithmetic number, because the mean of its divisors is an integer number (3330987884133).
Almost surely, 213313012330441 is an apocalyptic number.
It is an amenable number.
13313012330441 is a deficient number, since it is larger than the sum of its proper divisors (10939206091).
13313012330441 is a wasteful number, since it uses less digits than its factorization.
13313012330441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10939206090.
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 13313012330441 its reverse (14403321031331), we get a palindrome (27716333361772).
The spelling of 13313012330441 in words is "thirteen trillion, three hundred thirteen billion, twelve million, three hundred thirty thousand, four hundred forty-one".
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