Xinxing Farm planted 212 pine trees in the year before last. In order to increase the area of tree planting, the number of pine trees planted last year was 3 times that of the previous year, and this year is 18 times that of last year. How many pine trees were planted in Xinxing Farm this year?
新兴农场前年种了212棵松树，为了加大植树面积，去年种的松树是前年的3倍，今年种的是去年的18倍，新兴农场今年种了多少棵松树？
<gadget id="calculator">212 * 3 * 18</gadget>
<output>11_448</output>

<result>11_448</result>