Base | Representation |
---|---|
bin | 110100110010… |
… | …000110101001 |
3 | 222000222101212 |
4 | 310302012221 |
5 | 12020233323 |
6 | 1212322505 |
7 | 225416162 |
oct | 64620651 |
9 | 28028355 |
10 | 13836713 |
11 | 78a0800 |
12 | 4773435 |
13 | 2b36007 |
14 | 1ba2769 |
15 | 1334b78 |
hex | d321a9 |
13836713 has 12 divisors (see below), whose sum is σ = 15320004. Its totient is φ = 12487200.
The previous prime is 13836709. The next prime is 13836727. The reversal of 13836713 is 31763831.
It can be written as a sum of positive squares in 2 ways, for example, as 11854249 + 1982464 = 3443^2 + 1408^2 .
It is not a de Polignac number, because 13836713 - 22 = 13836709 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13836713.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13836703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20603 + ... + 21263.
It is an arithmetic number, because the mean of its divisors is an integer number (1276667).
Almost surely, 213836713 is an apocalyptic number.
It is an amenable number.
13836713 is a deficient number, since it is larger than the sum of its proper divisors (1483291).
13836713 is a wasteful number, since it uses less digits than its factorization.
13836713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856 (or 845 counting only the distinct ones).
The product of its digits is 9072, while the sum is 32.
The square root of 13836713 is about 3719.7732457772. The cubic root of 13836713 is about 240.0735480607.
The spelling of 13836713 in words is "thirteen million, eight hundred thirty-six thousand, seven hundred thirteen".
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