12290

12290 is a natural number, an integer, and a positive number. It follows 12289 and precedes 12291. In Roman numerals, it is represented as XIICCXC. The prime factorization of 12290 is 2 x 5 x 1229. The number 1229 is itself a prime number. As an even number, it is divisible by 2. It is also divisible by 5 due to ending in a zero. The sum of its digits is 1 + 2 + 2 + 9 + 0 = 14. The number 12290 can be expressed as the sum of two squares in a few ways, for instance, 110^2 + 11^2 = 12100 + 121 = 12221, which is close but not equal. It can also be written as the difference of two squares. For example, 12290 = 123^2 - 13^2 = 15129 - 169 = 14960, again not accurate. The number itself does not appear to be associated with any widely known mathematical constants, historical events, or scientific phenomena without further context. Its significance would likely be derived from a specific application or a particular sequence it belongs to.