Perfect Square
1642912160457721067684129792653225 is a perfect square (40532852853675635 × 40532852853675635)
1642912160457721067684129792653225 is a perfect square (40532852853675635 × 40532852853675635)
1642912160457721067684129792653225 is odd
Previous odd number is 1642912160457721067684129792653223
Next odd number is 1642912160457721067684129792653227
101000100000000011101110111111101000010000110111011110111100001001010101000110111111101011111001111011110101001
4434483389936731474807206119577771356782292374463806159293347534017180403205181348234066762260765625
2699160366979856616182388326538423758219479389177894631185102900625