Base | Representation |
---|---|
bin | 11000101111100101… |
… | …11110110001110111 |
3 | 1021021210110100021122 |
4 | 30113302332301313 |
5 | 204201220022244 |
6 | 10034101134155 |
7 | 650123226356 |
oct | 142762766167 |
9 | 37253410248 |
10 | 13284142199 |
11 | 56a7608719 |
12 | 26a89ba35b |
13 | 1339209893 |
14 | 9003b199d |
15 | 52b37c1ee |
hex | 317cbec77 |
13284142199 has 4 divisors (see below), whose sum is σ = 13284379680. Its totient is φ = 13283904720.
The previous prime is 13284142189. The next prime is 13284142217. The reversal of 13284142199 is 99124148231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99124148231 = 59 ⋅1680070309.
It is a cyclic number.
It is not a de Polignac number, because 13284142199 - 220 = 13283093623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13284142139) 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, 16547 + ... + 163835.
It is an arithmetic number, because the mean of its divisors is an integer number (3321094920).
Almost surely, 213284142199 is an apocalyptic number.
13284142199 is a deficient number, since it is larger than the sum of its proper divisors (237481).
13284142199 is an equidigital number, since it uses as much as digits as its factorization.
13284142199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237480.
The product of its digits is 124416, while the sum is 44.
The spelling of 13284142199 in words is "thirteen billion, two hundred eighty-four million, one hundred forty-two thousand, one hundred ninety-nine".
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