Perfect Square
66142755600013643924970272110678041736924319270809 is a perfect square (8132819658643221379578053 × 8132819658643221379578053)
66142755600013643924970272110678041736924319270809 is a perfect square (8132819658643221379578053 × 8132819658643221379578053)
66142755600013643924970272110678041736924319270809 is odd
Previous odd number is 66142755600013643924970272110678041736924319270807
Next odd number is 66142755600013643924970272110678041736924319270811
1011010100000110110111101111010011100100010110100100010000000011010001000011000110111111001000000111101011100110111110110101010000010100001111101010010100011110011001
289365568164162083588453825893749278499693958737437893431091868290511308332217196385415292434046151471128439651802142159922727321014938998149276085129
4374864118363136253589467077120836324198785739999594271446532295764446367456829543083236881479514481