Base | Representation |
---|---|
bin | 11000010010110110… |
… | …10001000001011100 |
3 | 1020122222210022100011 |
4 | 30021123101001130 |
5 | 203203004410234 |
6 | 5554125413004 |
7 | 641135022433 |
oct | 141133210134 |
9 | 36588708304 |
10 | 13043044444 |
11 | 5593505381 |
12 | 264010a164 |
13 | 12cb2931a1 |
14 | 8ba37211a |
15 | 515105b64 |
hex | 3096d105c |
13043044444 has 6 divisors (see below), whose sum is σ = 22825327784. Its totient is φ = 6521522220.
The previous prime is 13043044433. The next prime is 13043044451. The reversal of 13043044444 is 44444034031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630380552 + ... + 1630380559.
Almost surely, 213043044444 is an apocalyptic number.
It is an amenable number.
13043044444 is a deficient number, since it is larger than the sum of its proper divisors (9782283340).
13043044444 is a wasteful number, since it uses less digits than its factorization.
13043044444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3260761115 (or 3260761113 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 13043044444 its reverse (44444034031), we get a palindrome (57487078475).
The spelling of 13043044444 in words is "thirteen billion, forty-three million, forty-four thousand, four hundred forty-four".
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