Base | Representation |
---|---|
bin | 100011100101100001110001… |
… | …0000111011011010100100011 |
3 | 1112001022111221101201022112101 |
4 | 1013023003202013123110203 |
5 | 312012014012043131321 |
6 | 3025423511124511231 |
7 | 122635010302430425 |
oct | 10713034207332443 |
9 | 1461274841638471 |
10 | 313021010130211 |
11 | 90813512860a99 |
12 | 2b13569ab4b517 |
13 | 105879a6b10c36 |
14 | 5742424d6a815 |
15 | 262c5dc794791 |
hex | 11cb0e21db523 |
313021010130211 has 8 divisors (see below), whose sum is σ = 313099676954064. Its totient is φ = 312942344934240.
The previous prime is 313021010130197. The next prime is 313021010130259. The reversal of 313021010130211 is 112031010120313.
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 313021010130211 - 225 = 313020976575779 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313021010130281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445158541 + ... + 445861153.
It is an arithmetic number, because the mean of its divisors is an integer number (39137459619258).
Almost surely, 2313021010130211 is an apocalyptic number.
313021010130211 is a deficient number, since it is larger than the sum of its proper divisors (78666823853).
313021010130211 is a wasteful number, since it uses less digits than its factorization.
313021010130211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 813941.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 313021010130211 its reverse (112031010120313), we get a palindrome (425052020250524).
The spelling of 313021010130211 in words is "three hundred thirteen trillion, twenty-one billion, ten million, one hundred thirty thousand, two hundred eleven".
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