Base | Representation |
---|---|
bin | 1001000111001100101… |
… | …10100001101001111011 |
3 | 1002221011122020100011021 |
4 | 10203212112201221323 |
5 | 20112213142410021 |
6 | 355500501043311 |
7 | 31422652503031 |
oct | 4434626415173 |
9 | 1087148210137 |
10 | 313102310011 |
11 | 110871100787 |
12 | 508213b6537 |
13 | 236aa47267a |
14 | 11223300551 |
15 | 8227abec41 |
hex | 48e65a1a7b |
313102310011 has 4 divisors (see below), whose sum is σ = 313799643000. Its totient is φ = 312404977024.
The previous prime is 313102309969. The next prime is 313102310023. The reversal of 313102310011 is 110013201313.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110013201313 = 571 ⋅192667603.
It is a cyclic number.
It is not a de Polignac number, because 313102310011 - 235 = 278742571643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313102310041) 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, 348665821 + ... + 348666718.
It is an arithmetic number, because the mean of its divisors is an integer number (78449910750).
Almost surely, 2313102310011 is an apocalyptic number.
313102310011 is a deficient number, since it is larger than the sum of its proper divisors (697332989).
313102310011 is an equidigital number, since it uses as much as digits as its factorization.
313102310011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 697332988.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 313102310011 its reverse (110013201313), we get a palindrome (423115511324).
The spelling of 313102310011 in words is "three hundred thirteen billion, one hundred two million, three hundred ten thousand, eleven".
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