Base | Representation |
---|---|
bin | 100011111011100011001… |
… | …0101011101010001001011 |
3 | 122111002110210001212112110 |
4 | 1013313012111131101023 |
5 | 1121402011200434104 |
6 | 14300333131113403 |
7 | 1016530212246060 |
oct | 107670625352113 |
9 | 18432423055473 |
10 | 4938244936779 |
11 | 1634330588530 |
12 | 6790942a2863 |
13 | 29a89cb4b93b |
14 | 131025b96c67 |
15 | 886c5d8ee89 |
hex | 47dc655d44b |
4938244936779 has 16 divisors (see below), whose sum is σ = 8209030544640. Its totient is φ = 2565322044960.
The previous prime is 4938244936747. The next prime is 4938244936817. The reversal of 4938244936779 is 9776394428394.
It is not a de Polignac number, because 4938244936779 - 25 = 4938244936747 is a prime.
It is a super-3 number, since 3×49382449367793 (a number of 39 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4938244936779.
It is not an unprimeable number, because it can be changed into a prime (4938244936739) 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, 10688841624 + ... + 10688842085.
It is an arithmetic number, because the mean of its divisors is an integer number (513064409040).
Almost surely, 24938244936779 is an apocalyptic number.
4938244936779 is a deficient number, since it is larger than the sum of its proper divisors (3270785607861).
4938244936779 is a wasteful number, since it uses less digits than its factorization.
4938244936779 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21377683730.
The product of its digits is 1975228416, while the sum is 75.
The spelling of 4938244936779 in words is "four trillion, nine hundred thirty-eight billion, two hundred forty-four million, nine hundred thirty-six thousand, seven hundred seventy-nine".
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