In a division formula, the sum of the dividend, divisor, quotient, and remainder is 2127, the quotient is 39, and the remainder is 24. What is the dividend?
一道除法算式中被除数、除数、商、余数之和是2127，商是39，余数是24，被除数是多少．
<gadget id="calculator">2_127 - 24 - 39 - 24</gadget>
<output>2_040</output>

<gadget id="calculator">39 + 1</gadget>
<output>40</output>

<gadget id="calculator">2_040 / 40</gadget>
<output>51</output>

<gadget id="calculator">39 * 51</gadget>
<output>1_989</output>

<gadget id="calculator">1_989 + 24</gadget>
<output>2_013</output>

<result>2_013</result>