属于这两个集合的第一个数字：
1,2,三,4,5,6,7,8,9,10,20,21,30,40,42,50,54,60,63,70,72,80,81,84,90,210,320,410,420,432,510,531,540,621,630,640,720,730,732,810,820,832,840,864,870,874,910,954,960,972,3210,4320,5310,5320,5410,5432,6210,6310,6420,6540,7210,7320,7530,7542,7543,7620,7632,7650,8320,8430,8432,8520,8532,8610,8640,8652,8730,8740,9420,9432,9510,9520,9540,9630,9720,9740,9752,9810,9854,43210,54320,64320,65310,65430,74310,74320,75210,75420,75430,75432,76320,76410,76520,84210,84320,85320,85410,86310,86420,86520,87210,87320,87432,87542,87642,93210,94320,95310,95420,96210,96320,96432,97520,97632,97643,98520,98540,98631,98760,543210,654210,654320,753210,754320,843210,865320,865431,874320,875420,875421,876420,876540,964320,975321,976320,976430,976530,976531,986310,986430,986432,986520,987420,987510,8654310,8754210,8764320,8765310,9753210,9754320,9764310,9765210,9765310,9765432,9854310,9864210,9864320,9873210,9876420,87543210,96543210,97654320,98653210,98765320,9876543210.