Base | Representation |
---|---|
bin | 100011100000011000001101… |
… | …1011100000000010111110011 |
3 | 1111221210212020000102121221112 |
4 | 1013000300123130000113303 |
5 | 311413420120332103243 |
6 | 3024122430024143535 |
7 | 122532614526446303 |
oct | 10700603334002763 |
9 | 1457725200377845 |
10 | 312313302222323 |
11 | 90570367128096 |
12 | 2b0404b1007bab |
13 | 105360307c046c |
14 | 571a08a0b3603 |
15 | 2618ebbb8c818 |
hex | 11c0c1b7005f3 |
312313302222323 has 16 divisors (see below), whose sum is σ = 326450621952000. Its totient is φ = 298446716881440.
The previous prime is 312313302222301. The next prime is 312313302222373. The reversal of 312313302222323 is 323222203313213.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-312313302222323 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 312313302222323.
It is not an unprimeable number, because it can be changed into a prime (312313302222373) 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, 139017263 + ... + 141245976.
It is an arithmetic number, because the mean of its divisors is an integer number (20403163872000).
Almost surely, 2312313302222323 is an apocalyptic number.
312313302222323 is a deficient number, since it is larger than the sum of its proper divisors (14137319729677).
312313302222323 is a wasteful number, since it uses less digits than its factorization.
312313302222323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280263722.
The product of its (nonzero) digits is 46656, while the sum is 32.
Adding to 312313302222323 its reverse (323222203313213), we get a palindrome (635535505535536).
The spelling of 312313302222323 in words is "three hundred twelve trillion, three hundred thirteen billion, three hundred two million, two hundred twenty-two thousand, three hundred twenty-three".
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