A three-digit number, the ones digit is 8, if the ones digit is moved to the front of the first digit, the new number obtained is 540 greater than the original number, what is the original number?
一个三位数，个位数字是8，如果将个位上数字移到第一位前面，所得新数比原数大540，原数是多少？
<result>288</result>