The sum of the dividend, divisor, quotient and remainder is 2143. It is known that the quotient is 33 and the remainder is 52. What is the dividend?
被除数、除数、商、余数的和是2143，已知商是33，余数是52，被除数是多少．
<gadget id="calculator">2_143 - 52 - 33 - 52</gadget>
<output>2_006</output>

<gadget id="calculator">33 + 1</gadget>
<output>34</output>

<gadget id="calculator">2_006 / 34</gadget>
<output>59</output>

<gadget id="calculator">33 * 59</gadget>
<output>1_947</output>

<gadget id="calculator">1_947 + 52</gadget>
<output>1_999</output>

<result>1_999</result>