12512

12512 is a number that falls between 12511 and 12513 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In the decimal numeral system, it is written as "twelve thousand five hundred twelve."

In mathematics, 12512 is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2^3 × 7 × 179, indicating that it is divisible by 2, 7, and 179, among other numbers.

The number 12512 is also a Harshad number, also known as a Niven number, which means it is divisible by the sum of its digits (1 + 2 + 5 + 1 + 2 = 11). Additionally, it is a palindromic number in some bases, such as base 16 (31316) and base 20 (652).

In various contexts, 12512 may hold specific significance. For instance, it is the atomic number of the synthetic element dubnium, named after the city of Dubna in Russia. It is also the year 12512 in the Gregorian calendar, which is 12512 years after the birth of Jesus Christ.