Base | Representation |
---|---|
bin | 100011100000100001011000… |
… | …1101100100101100010000111 |
3 | 1111221212202001222221212100102 |
4 | 1013001002301230211202013 |
5 | 311414230442233123143 |
6 | 3024135444544434315 |
7 | 122534212656456410 |
oct | 10701026154454207 |
9 | 1457782058855312 |
10 | 312333003020423 |
11 | 90578756778310 |
12 | 2b04428a91899b |
13 | 10537b501b9648 |
14 | 571add8752807 |
15 | 26197715060b8 |
hex | 11c10b1b25887 |
312333003020423 has 16 divisors (see below), whose sum is σ = 394736462105856. Its totient is φ = 240042443163840.
The previous prime is 312333003020347. The next prime is 312333003020473. The reversal of 312333003020423 is 324020300333213.
It is a de Polignac number, because none of the positive numbers 2k-312333003020423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312333003020473) 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, 27782684561 + ... + 27782695802.
It is an arithmetic number, because the mean of its divisors is an integer number (24671028881616).
Almost surely, 2312333003020423 is an apocalyptic number.
312333003020423 is a deficient number, since it is larger than the sum of its proper divisors (82403459085433).
312333003020423 is a wasteful number, since it uses less digits than its factorization.
312333003020423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55565380454.
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 312333003020423 its reverse (324020300333213), we get a palindrome (636353303353636).
The spelling of 312333003020423 in words is "three hundred twelve trillion, three hundred thirty-three billion, three million, twenty thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •