Base | Representation |
---|---|
bin | 1001000111001101110… |
… | …00110111101110101011 |
3 | 1002221012021011202101021 |
4 | 10203212320313232223 |
5 | 20112222444011243 |
6 | 355501422033311 |
7 | 31423122151534 |
oct | 4434670675653 |
9 | 1087167152337 |
10 | 313111313323 |
11 | 1108761a0036 |
12 | 50824418837 |
13 | 236ac2a5683 |
14 | 112245a568b |
15 | 822879c6ed |
hex | 48e6e37bab |
313111313323 has 8 divisors (see below), whose sum is σ = 314763836000. Its totient is φ = 311459102208.
The previous prime is 313111313311. The next prime is 313111313387. The reversal of 313111313323 is 323313111313.
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 313111313323 - 213 = 313111305131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313111313623) 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, 2096953 + ... + 2241301.
It is an arithmetic number, because the mean of its divisors is an integer number (39345479500).
Almost surely, 2313111313323 is an apocalyptic number.
313111313323 is a deficient number, since it is larger than the sum of its proper divisors (1652522677).
313111313323 is a wasteful number, since it uses less digits than its factorization.
313111313323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155781.
The product of its digits is 1458, while the sum is 25.
Adding to 313111313323 its reverse (323313111313), we get a palindrome (636424424636).
The spelling of 313111313323 in words is "three hundred thirteen billion, one hundred eleven million, three hundred thirteen thousand, three hundred twenty-three".
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