5018

5018 is a natural number that follows 5017 and precedes 5019. Its prime factorization is 5018 = 2 × 13 × 193, making it a squarefree number. Consequently, it has eight positive divisors: 1, 2, 13, 26, 193, 386, 2509, and 5018. The sum of all divisors is 8148, so the sum of proper divisors is 3130; thus 5018 is a deficient number, not abundant or perfect. The digits of 5018 sum to 14, giving a digital root of 5; it is not a Harshad number since 5018 is not divisible by 14.

In common positional representations, 5018 in binary is 1001110011010. In hexadecimal it is 0x139A, and in octal it is 0o11632. These representations reflect the same value in different bases and are often used in computing or digital design contexts.

As a calendar year, 5018 CE would be far in the future and is not a leap year, since it is not divisible by 4. In Roman numerals, years around 5000 are sometimes written with an overline to denote multiplication by 1000, so 5018 could be represented as V̄XVIII in systems that employ such notation.

Overall, 5018 is notable mainly for its factorization as a product of three distinct primes and its various base representations, which illustrate common properties of natural numbers in number theory.