Base | Representation |
---|---|
bin | 11000101000110110… |
… | …11001010011010110 |
3 | 1021010212010010000022 |
4 | 30110123121103112 |
5 | 204042233041414 |
6 | 10024321545142 |
7 | 645535660226 |
oct | 142433312326 |
9 | 37125103008 |
10 | 13227627734 |
11 | 5678718552 |
12 | 2691aa51b2 |
13 | 132a5b0279 |
14 | 8d6aa0086 |
15 | 52641718e |
hex | 3146d94d6 |
13227627734 has 4 divisors (see below), whose sum is σ = 19841441604. Its totient is φ = 6613813866.
The previous prime is 13227627731. The next prime is 13227627811. The reversal of 13227627734 is 43772672231.
It is a happy number.
13227627734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43772672231 = 73 ⋅599625647.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13227627731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3306906932 + ... + 3306906935.
It is an arithmetic number, because the mean of its divisors is an integer number (4960360401).
Almost surely, 213227627734 is an apocalyptic number.
13227627734 is a deficient number, since it is larger than the sum of its proper divisors (6613813870).
13227627734 is an equidigital number, since it uses as much as digits as its factorization.
13227627734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6613813869.
The product of its digits is 592704, while the sum is 44.
The spelling of 13227627734 in words is "thirteen billion, two hundred twenty-seven million, six hundred twenty-seven thousand, seven hundred thirty-four".
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