260370

260370 is a six‑digit positive integer. It is an even and composite number, and its prime factorization is 2 × 3^2 × 5 × 11 × 263. This factorization implies that 260370 has 48 positive divisors. The sum of its decimal digits is 18, so the number is a Harshad number in base 10 (260370 divided by 18 equals 14465), and it is divisible by 9 and by 11 as well as by 2 and 5. Consequently, many products of these prime factors also divide the number, such as 18, 22, 33, 55, 66, 99, and 990.

In modular terms, 260370 is congruent to 0 modulo 9 and modulo 11, reflecting its inclusion of the corresponding prime factors. The presence of the prime 263 (a relatively large prime) means there are divisors that include this factor as well, up to the full product with the other primes.

Geographically and numerically, 260370 lies in the range of 260,000 to 260,999. There is no widely recognized mathematical or cultural significance attributed specifically to this number beyond its basic arithmetic properties.

As a representative of six‑digit composite integers, 260370 illustrates how prime factorization determines divisibility, divisor count, and related numerical properties within a fixed decimal length.