In 2014, certificate-style (first-phase) treasury bonds were sold from March 10 to March 23, with a period of three years and five years. The national sales quota was 30 billion yuan, and the annual interest rates were 5.00% and 5.14%, respectively. The interest of the current treasury bonds purchased by investors will be calculated from the date of purchase, and the principal and interest will be repaid once due. No compound interest, no interest overdue. After Xiao Ming's father learned this information, he planned to go to the bank to buy 40,000 yuan of five-year treasury bonds on March 10. How much money can Xiao Ming's father take out after the maturity date?
2014年凭证式(一期)国债于3月10日至3月23日期间发售，期限为三年期和五年期，全国发售额度为300亿元，年利率分别为5.00%和5.14%，投资人购买的本期国债从购买之日开始计息，到期一次还本付息．不计复利，逾期不加计利息．小明的爸爸了解到这则信息后打算在3月10日去银行购买五年期国债40000元，则到期后小明爸爸可以取出多少元？
<gadget id="calculator">5.14 / 100</gadget>
<output>0.0514</output>

<gadget id="calculator">40_000 * 0.0514 * 5</gadget>
<output>10_280</output>

<gadget id="calculator">40_000 + 10_280</gadget>
<output>50_280</output>

<result>50_280</result>