Perfect Square
166438728668950948240088187295380769 is a perfect square (407969029056068113 × 407969029056068113)
166438728668950948240088187295380769 is a perfect square (407969029056068113 × 407969029056068113)
166438728668950948240088187295380769 is odd
Previous odd number is 166438728668950948240088187295380767
Next odd number is 166438728668950948240088187295380771
1000000000111000010000000110010011110011101110000101010110001111011111111001010000100010001110100100100011010100100001
4610660762509369170497636518474855054430049082310931396067549652054113862126089318545215745531080891296609
27701850400936674286443604153851015983379044565819859695001404695031361