Base | Representation |
---|---|
bin | 10111111011101011… |
… | …11100011011011010 |
3 | 1020011110010011111111 |
4 | 23331311330123122 |
5 | 202303232231021 |
6 | 5522544250534 |
7 | 633255146650 |
oct | 137565743332 |
9 | 36143104444 |
10 | 12848711386 |
11 | 54a3843045 |
12 | 25a7010a4a |
13 | 1299c41404 |
14 | 89c626dd0 |
15 | 50301a8e1 |
hex | 2fdd7c6da |
12848711386 has 32 divisors (see below), whose sum is σ = 22811922432. Its totient is φ = 5313502320.
The previous prime is 12848711357. The next prime is 12848711399. The reversal of 12848711386 is 68311784821.
It is an unprimeable number.
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, 90796 + ... + 184231.
It is an arithmetic number, because the mean of its divisors is an integer number (712872576).
Almost surely, 212848711386 is an apocalyptic number.
12848711386 is a deficient number, since it is larger than the sum of its proper divisors (9963211046).
12848711386 is a wasteful number, since it uses less digits than its factorization.
12848711386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275154.
The product of its digits is 516096, while the sum is 49.
The spelling of 12848711386 in words is "twelve billion, eight hundred forty-eight million, seven hundred eleven thousand, three hundred eighty-six".
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