Base | Representation |
---|---|
bin | 11010000101011100101111 |
3 | 110212102001121 |
4 | 122011130233 |
5 | 3222304223 |
6 | 402321411 |
7 | 112060021 |
oct | 32053457 |
9 | 13772047 |
10 | 6838063 |
11 | 39505a1 |
12 | 2359267 |
13 | 15555bb |
14 | ca0011 |
15 | 90115d |
hex | 68572f |
6838063 has 4 divisors (see below), whose sum is σ = 7240320. Its totient is φ = 6435808.
The previous prime is 6838037. The next prime is 6838079. The reversal of 6838063 is 3608386.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6838063 is a prime.
It is a Duffinian number.
6838063 is a lucky number.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6838033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201103 + ... + 201136.
It is an arithmetic number, because the mean of its divisors is an integer number (1810080).
Almost surely, 26838063 is an apocalyptic number.
6838063 is a deficient number, since it is larger than the sum of its proper divisors (402257).
6838063 is a wasteful number, since it uses less digits than its factorization.
6838063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402256.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 6838063 is about 2614.9690246731. The cubic root of 6838063 is about 189.8064788597.
The spelling of 6838063 in words is "six million, eight hundred thirty-eight thousand, sixty-three".
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