Base | Representation |
---|---|
bin | 11000111111110101… |
… | …10011100011100011 |
3 | 1021122021212112002020 |
4 | 30133322303203203 |
5 | 204441111123412 |
6 | 10055405552523 |
7 | 653366416665 |
oct | 143772634343 |
9 | 37567775066 |
10 | 13420411107 |
11 | 5767521554 |
12 | 2726575743 |
13 | 135b50b87c |
14 | 914524535 |
15 | 5382e818c |
hex | 31feb38e3 |
13420411107 has 16 divisors (see below), whose sum is σ = 17945280000. Its totient is φ = 8921279744.
The previous prime is 13420411091. The next prime is 13420411111. The reversal of 13420411107 is 70111402431.
It is a cyclic number.
It is not a de Polignac number, because 13420411107 - 24 = 13420411091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13420412107) 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, 1665394 + ... + 1673432.
It is an arithmetic number, because the mean of its divisors is an integer number (1121580000).
Almost surely, 213420411107 is an apocalyptic number.
13420411107 is a deficient number, since it is larger than the sum of its proper divisors (4524868893).
13420411107 is an equidigital number, since it uses as much as digits as its factorization.
13420411107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9570.
The product of its (nonzero) digits is 672, while the sum is 24.
Adding to 13420411107 its reverse (70111402431), we get a palindrome (83531813538).
The spelling of 13420411107 in words is "thirteen billion, four hundred twenty million, four hundred eleven thousand, one hundred seven".
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