Base | Representation |
---|---|
bin | 100010010110000111110… |
… | …0111100001110100111101 |
3 | 121201021020221212102202020 |
4 | 1010230033213201310331 |
5 | 1104314420324004332 |
6 | 14012311444150353 |
7 | 665016453065604 |
oct | 104541747416475 |
9 | 17637227772666 |
10 | 4720431078717 |
11 | 155aa18312092 |
12 | 642a269983b9 |
13 | 28319a043863 |
14 | 124681ca0a3b |
15 | 82bc8a8082c |
hex | 44b0f9e1d3d |
4720431078717 has 16 divisors (see below), whose sum is σ = 6589384482240. Its totient is φ = 3001830699392.
The previous prime is 4720431078679. The next prime is 4720431078731. The reversal of 4720431078717 is 7178701340274.
It is a cyclic number.
It is not a de Polignac number, because 4720431078717 - 224 = 4720414301501 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4720431078717.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4720431078917) 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 15 ways as a sum of consecutive naturals, for example, 326847168 + ... + 326861609.
It is an arithmetic number, because the mean of its divisors is an integer number (411836530140).
Almost surely, 24720431078717 is an apocalyptic number.
It is an amenable number.
4720431078717 is a deficient number, since it is larger than the sum of its proper divisors (1868953403523).
4720431078717 is a wasteful number, since it uses less digits than its factorization.
4720431078717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653708892.
The product of its (nonzero) digits is 1843968, while the sum is 51.
The spelling of 4720431078717 in words is "four trillion, seven hundred twenty billion, four hundred thirty-one million, seventy-eight thousand, seven hundred seventeen".
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