Base | Representation |
---|---|
bin | 10011000100111110011… |
… | …110111100001000100111 |
3 | 11122022221202212020121020 |
4 | 103010332132330020213 |
5 | 132434423402321203 |
6 | 2442134325222223 |
7 | 163501063244565 |
oct | 23047636741047 |
9 | 4568852766536 |
10 | 1311013323303 |
11 | 465aa792aa82 |
12 | 1920bb861973 |
13 | 96821a081a8 |
14 | 4764c126a35 |
15 | 24180c47153 |
hex | 1313e7bc227 |
1311013323303 has 16 divisors (see below), whose sum is σ = 1752366014976. Its totient is φ = 871835664960.
The previous prime is 1311013323299. The next prime is 1311013323329. The reversal of 1311013323303 is 3033233101131.
It is not a de Polignac number, because 1311013323303 - 22 = 1311013323299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1311013323343) 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, 5791026 + ... + 6013152.
It is an arithmetic number, because the mean of its divisors is an integer number (109522875936).
Almost surely, 21311013323303 is an apocalyptic number.
1311013323303 is a deficient number, since it is larger than the sum of its proper divisors (441352691673).
1311013323303 is a wasteful number, since it uses less digits than its factorization.
1311013323303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227014.
The product of its (nonzero) digits is 1458, while the sum is 24.
Adding to 1311013323303 its reverse (3033233101131), we get a palindrome (4344246424434).
The spelling of 1311013323303 in words is "one trillion, three hundred eleven billion, thirteen million, three hundred twenty-three thousand, three hundred three".
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