153

What is the commonality between – 153, 370, 371, and 407? We can observe that, 13 + 53 + 33 = 1 + 125 + 27 = 153 33 + 73 + 03 = 27 + 343 + 0 = 370 33 + 73 + 13 = 27 + 343 + 1 = 371 43…