6980

6980 is a natural number that comes after 6979 and before 6981. In mathematics, it is an even composite number with the prime factorization 2^2 × 5 × 349.

Its positive divisors are 1, 2, 4, 5, 10, 20, 349, 698, 1398, 1745, 3490, and 6980. Based on the divisor function, the sum of all divisors of 6980 is 14,700, meaning the sum of its proper divisors is 7,720. Since the sum of proper divisors exceeds 6980, 6980 is an abundant number, with an abundance of 740.

From a numerical standpoint, 6980 is divisible by 2, 4, 5, and 10 due to its last digit and factorization. The digit sum of 6980 is 6 + 9 + 8 + 0 = 23, and its decimal representation ends in zero, reflecting the factor of 10 in its prime factorization.

Beyond pure arithmetic, 6980 may appear as a label in various contexts such as model numbers, catalog identifiers, or catalog years, but as a standalone figure it primarily serves as a four-digit integer with the mathematical properties noted above.