Base | Representation |
---|---|
bin | 1100101000010010101011… |
… | …0000111101110010111111 |
3 | 1211011112002101021111111102 |
4 | 3022010222300331302333 |
5 | 3310003214231401241 |
6 | 45311144415243315 |
7 | 2632153421551661 |
oct | 312045260756277 |
9 | 54145071244442 |
10 | 13886346747071 |
11 | 44741917a4587 |
12 | 168332551953b |
13 | 799627920026 |
14 | 360161dd6531 |
15 | 19133822539b |
hex | ca12ac3dcbf |
13886346747071 has 16 divisors (see below), whose sum is σ = 14760026211840. Its totient is φ = 13026964851360.
The previous prime is 13886346747067. The next prime is 13886346747167. The reversal of 13886346747071 is 17074764368831.
It is a cyclic number.
It is not a de Polignac number, because 13886346747071 - 22 = 13886346747067 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13886346746989 and 13886346747007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13886346747011) 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, 33022886 + ... + 33440748.
It is an arithmetic number, because the mean of its divisors is an integer number (922501638240).
Almost surely, 213886346747071 is an apocalyptic number.
13886346747071 is a deficient number, since it is larger than the sum of its proper divisors (873679464769).
13886346747071 is a wasteful number, since it uses less digits than its factorization.
13886346747071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434966.
The product of its (nonzero) digits is 113799168, while the sum is 65.
The spelling of 13886346747071 in words is "thirteen trillion, eight hundred eighty-six billion, three hundred forty-six million, seven hundred forty-seven thousand, seventy-one".
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