24681012

24681012 is the decimal string obtained by concatenating the first six positive even integers: 2, 4, 6, 8, 10 and 12. When written without separators, these numbers produce the eight-digit string 24681012. The string can be extended by continuing with 14, 16, 18, 20, and so on, forming a longer run that some describe as a Champernowne-like sequence based on even numbers.

Numerically, the eight-digit value of the string is 24,681,012. The number is even and divisible by 3 and 4, hence by 12. Its factorization includes 12 as a divisor. There is no special mathematical constant associated specifically with 24681012, but the string is sometimes used in discussions of digit patterns, string parsing, or as a test input in programming exercises that require extracting numbers from a continuous digit stream.

In computing and puzzle contexts, 24681012 serves as a representative example of an ordered pattern built from two-digit and one-digit components, illustrating how concatenation changes numeric value and how to parse boundaries between adjacent integers.