Search a number
balanced n.  and  practical n.

First numbers that belong to both sets:

2, 12, 42, 56, 78, 108, 120, 150, 156, 180, 198, 204, 210, 216, 228, 240, 260, 294, 304, 308, 312, 348, 380, 384, 396, 416, 420, 450, 460, 462, 468, 500, 520, 528, 532, 544, 552, 558, 570, 588, 600, 612, 620, 624, 630, 660, 666, 684, 690, 696, 714, 728, 740, 744, 810, 812, 820, 868, 880, 920, 930, 936, 968, 990, 992, 1014, 1110, 1470, 1830, 1914, 2070, 2142, 2226, 2262, 2268, 2296, 2394, 2412, 2418, 2420, 2430, 2460, 2484, 2508, 2520, 2538, 2544, 2646, 2652, 2680, 2730, 2744, 2772, 2790, 2800, 2838, 2844, 2860, 2886, 2898, 2900, 2904, 2916, 2920, 2928, 2964, 2968, 2992, 3016, 3024, 3040, 3102, 3132, 3150, 3180, 3186, 3192, 3256, 3276, 3300, 3304, 3312, 3354, 3366, 3380, 3384, 3402, 3416, 3432, 3440, 3468, 3480, 3504, 3528, 3536, 3552, 3612, 3640, 3654, 3660, 3666, 3672, 3696, 3724, 3752, 3760, 3780, 3784, 3792, 3808, 3864, 3876, 3888, 3906, 3920, 3936, 3976, 3984, 4000, 4032, 8382, 8442, 8600, 8814, 8840, 8892, 8910, 8940, 8946, 9020, 9114, 9126, 9144, 9200, 9450, 9460, 9464, 9558, 9588, 9592, 9700, 9870, 9882, 9900, 9906, 9912, 9940, 9944, 9954, 9960, 9968, 10088, 10152, 10160, 10192, 10208, 10350, 10428, 10458, 10476, 10488, 10556, 10602, 10650, 10668, 10680, 10700, 10712, 10728, 10736, 10812, 10830, 10842, 10854, 10872, 10908, 10950, 10956, 10962, 10980, 11060, 11120, 11154, 11160, 11172, 11176, 11200, 11220, 11232, 11310, 11322, 11430, 11448, 11466, 11480, 11560, 11564, 11610, 11620, 11660, 11682, 11696, 11790, 11826, 11832, 11840, 11850, 11880, 11928, 11952, 11970, 11984, 12000, 12056, 12080, 12100, 12168, 12192, 12300, 12474, 12560, 12636, 12700, 12714, 12720, 12760, 12784, 12840, 12900, 12920, 12972, 12978, 12980, 13026, 13032, 13040, 13100, 13112, 13132, 13140.

Some larger examples :