There are 12 households in a residential area, and their house numbers are 1, 2, ..., 12. Their phone numbers are 12 consecutive six-digit natural numbers in turn, and each phone number can be divisible by the house number of this house. It is known that the first digit of these phone numbers is less than 6, and the house number is 9. The phone number of the family is also divisible by 13. Ask: What is the phone number of this family?
某住宅区有12家住户，他们的门牌号分别是1，2，…，12．他们的电话号码依次是12个连续的六位自然数，并且每家的电话号码都能被这家的门牌号整除，已知这些电话号码的首位数字都小于6，并且门牌号是9的这一家的电话号码也能被13整除，问：这一家的电话号码是什么数？
<gadget id="calculator">9 + 4</gadget>
<output>13</output>

<gadget id="calculator">27_720 * 13</gadget>
<output>360_360</output>

<gadget id="calculator">27_729 + 360_360</gadget>
<output>388_089</output>

<result>388_089</result>