Perfect Square
1642912225740817976400548675360089 is a perfect square (40532853658986533 × 40532853658986533)
1642912225740817976400548675360089 is a perfect square (40532853658986533 × 40532853658986533)
1642912225740817976400548675360089 is odd
Previous odd number is 1642912225740817976400548675360087
Next odd number is 1642912225740817976400548675360091
101000100000000011101111011010101000010010101111000010000110111001110001100010001110011111011101001010101011001
4434483918565395909642090780990186495869226986567931157748656315083004169192775905822085775780384969
2699160581488648445405257105071496884475973649652449968793814087921