Base | Representation |
---|---|
bin | 11000111100000100… |
… | …00011010001110110 |
3 | 1021120002022021120001 |
4 | 30132002003101312 |
5 | 204410010143321 |
6 | 10052315301514 |
7 | 652533356206 |
oct | 143602032166 |
9 | 37502267501 |
10 | 13388756086 |
11 | 5750670682 |
12 | 2717a4a89a |
13 | 1354aa74a4 |
14 | 910244406 |
15 | 535643c91 |
hex | 31e083476 |
13388756086 has 8 divisors (see below), whose sum is σ = 20104210584. Its totient is φ = 6687352560.
The previous prime is 13388756083. The next prime is 13388756093. The reversal of 13388756086 is 68065788331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13388756083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3510360 + ... + 3514171.
It is an arithmetic number, because the mean of its divisors is an integer number (2513026323).
Almost surely, 213388756086 is an apocalyptic number.
13388756086 is a deficient number, since it is larger than the sum of its proper divisors (6715454498).
13388756086 is an equidigital number, since it uses as much as digits as its factorization.
13388756086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7025486.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 13388756086 in words is "thirteen billion, three hundred eighty-eight million, seven hundred fifty-six thousand, eighty-six".
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