Base | Representation |
---|---|
bin | 100010011101100100100001… |
… | …0000111001111110011111001 |
3 | 1110202022001220021001110211021 |
4 | 1010323021002013033303321 |
5 | 304213000411104404423 |
6 | 2552412333554302441 |
7 | 120564341321101162 |
oct | 10473110207176371 |
9 | 1422261807043737 |
10 | 303131311013113 |
11 | 886502a34a4940 |
12 | 29bb8a66887a21 |
13 | 1001b2105cc23b |
14 | 54bd8c2d84769 |
15 | 250a21b07e95d |
hex | 113b2421cfcf9 |
303131311013113 has 8 divisors (see below), whose sum is σ = 331455962100096. Its totient is φ = 274934536455600.
The previous prime is 303131311013039. The next prime is 303131311013137. The reversal of 303131311013113 is 311310113131303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 303131311013113 - 217 = 303131310882041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (303131311013183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31969127406 + ... + 31969136887.
It is an arithmetic number, because the mean of its divisors is an integer number (41431995262512).
Almost surely, 2303131311013113 is an apocalyptic number.
It is an amenable number.
303131311013113 is a deficient number, since it is larger than the sum of its proper divisors (28324651086983).
303131311013113 is a wasteful number, since it uses less digits than its factorization.
303131311013113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63938264735.
The product of its (nonzero) digits is 729, while the sum is 25.
Adding to 303131311013113 its reverse (311310113131303), we get a palindrome (614441424144416).
The spelling of 303131311013113 in words is "three hundred three trillion, one hundred thirty-one billion, three hundred eleven million, thirteen thousand, one hundred thirteen".
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