There is a three-digit number, the number in the hundreds place is the square of the ones place, the number in the tens place is 3 greater than the number in the ones place, and this three-digit number is 45 times more than the product of the tens place and the ones place number 2 , what is the three-digit number?
有一个三位数，百位上数字是个位上的平方，十位上数字比个位上大3，又知这个三位数比它十位与个位上数的乘积的45倍还多2，求这个三位数是多少？
<gadget id="calculator">5 * 2 * 45</gadget>
<output>450</output>

<gadget id="calculator">450 + 2</gadget>
<output>452</output>

<result>452</result>