7280

7280 is a natural number that follows 7279 and precedes 7281. It is an even, composite integer and does not belong to any special named category by itself, but it has several noteworthy arithmetic properties.

In its prime factorization, 7280 = 2^4 × 5 × 7 × 13. From this factorization, it has 40 positive divisors. The sum of its proper divisors is 13,552, which makes 7280 an abundant number. The digits sum to 17, so it is not divisible by 3 or 9, and its factors include 2, 4, 5, 8, 10, and 16, among others. It is not a perfect square, since the square root is not an integer.

In different numeral systems, 7280 can be represented as 1110001110000 in binary and 0x1C70 in hexadecimal.

Beyond pure arithmetic, 7280 is used as a four-digit identifier in various catalogs, model numbers, or serial codes. In contexts such as electronics, manufacturing, or inventory systems, the same number can denote different items depending on the organization of the catalog. As with many numbers used in labeling, 7280 has no inherent meaning outside the specific classification scheme in which it appears.

Overall, 7280 is primarily notable for its factorization, divisor count, and status as an abundant, even integer, with representations in multiple base systems and a common role as a generic identifier in practical applications.