9878

9878 is an integer in the decimal numeral system. It is even and composite. Its prime factorization is 2 × 11 × 449, which shows it is square-free and has exactly three prime factors.

The sum of its digits is 32, giving a digital root of 5. It is divisible by 11 (since 9878 = 11 × 898) and by 2, but not by 3 or 5. The factorization indicates there are no repeated prime factors, reinforcing that 9878 is square-free.

Representations in other bases include: in binary, 9878 is 10011010010110; in hexadecimal, it is 0x2696; in octal, it is 0o23226.

There is no widely cited mathematical significance attached to 9878 beyond its factorization. Like many integers, it may appear as a catalog, model, or serial number in various applications and references, without implying any special property beyond its arithmetic components.