Search a number
cubic n.  and  Harshad n.

First numbers that belong to both sets:

1, 8, 27, 216, 512, 1000, 1728, 4913, 5832, 8000, 13824, 17576, 19683, 27000, 35937, 46656, 59319, 64000, 74088, 110592, 125000, 157464, 185193, 216000, 287496, 314432, 328509, 343000, 373248, 421875, 474552, 512000, 592704, 658503, 729000, 804357, 884736, 1000000, 1061208, 1124864, 1157625, 1259712, 1331000, 1367631, 1404928, 1481544, 1728000, 2000376, 2460375, 2628072, 3176523, 3375000, 3652264, 3796416, 4251528, 4492125, 4741632, 4913000, 5000211, 5268024, 5545233, 5832000, 6434856, 7762392, 8000000, 9261000, 10077696, 10503459, 10941048, 11390625, 11852352, 12326391, 12812904, 13481272, 13824000, 16003008, 17173512, 17576000, 19034163, 19683000, 20346417, 21024576, 22425768, 23149125, 24642171, 25412184, 27000000, 28652616, 30371328, 32157432, 33076161, 34012224, 35937000, 37933056, 40001688, 41063625, 42144192, 43243551, 44361864, 46656000, 50243409, 54010152, 55306341, 56623104, 59319000, 62099136, 64000000, 66430125, 67917312, 72511713, 74088000, 80621568, 84027672, 91125000, 98611128, 100544625, 102503232, 104487111, 106496424, 108531333, 110592000, 114791256, 117649000, 123505992, 125000000, 125751501, 128024064, 130323843, 132651000, 142236648, 144703125, 152273304, 157464000, 162771336, 170953875, 173741112, 179406144, 185193000, 187149248, 191102976, 203297472, 206425071, 216000000, 222545016, 229220928, 236029032, 242970624, 250047000, 259694072, 274625000, 287496000, 303464448, 307546875, 311665752, 314432000, 315821241, 320013504, 324242703, 328509000, 337153536, 343000000, 348913664, 350402625, 373248000, 392223168, 397065375, 401947272, 411830784, 421875000, 432081216, 442450728, 447697125, 458314011, 474552000, 485587656, 496793088, 502459875, 512000000, 513922401, 531441000, 539353144, 555412248, 580093704, 584277056, 592704000, 618470208, 631628712, 658503000, 667627624, 672221376, 686128968, 700227072, 729000000, 733870808, 753571000, 766060875, 773620632, 788889024, 791453125, 804357000, 820025856, 843908625, 884736000, 918330048, 935441352, 970299000, 988047936, 1000000000, 1006012008, 1015075125, 1024192512, 1030301000, 1033364331, 1042590744, 1061208000, 1080045576, 1108717875, 1111934656, 1124864000, 1128111921, 1157625000, 1207949625, 1218186432, 1238833224, 1259712000, 1280824056, 1302170688, 1323753192, 1331000000, 1334633301, 1367631000, 1378749897, 1404928000, 1435249152, 1458274104, 1481544000, 1505060136, 1552836312, 1577098944, 1585242296, 1601613000, 1626379776, 1651400568, 1676676672, 1685159000, 1693669888, 1702209384, 1728000000, 1780360128, 1793613375, 1806932232, 1860867000, 1915864488, 1929781125, 1943764992, 2000376000, 2072671875, 2116874304, 2136719872, 2146689000, 2207155608, 2237810112, 2253243231, 2284322013, 2299968000, 2352637000, 2379270375, 2460375000, 2493326016, 2526569928, 2537716544, 2543302125, 2560108032, 2599609375, 2628072000, 2662500456, 2697228288, 2714704875, 2767587264, 2803221000.

Some larger examples :