Perfect Square
19949791578440334049348079373894716013848710970025 is a perfect square (4466518955343225009802995 × 4466518955343225009802995)
19949791578440334049348079373894716013848710970025 is a perfect square (4466518955343225009802995 × 4466518955343225009802995)
19949791578440334049348079373894716013848710970025 is odd
Previous odd number is 19949791578440334049348079373894716013848710970023
Next odd number is 19949791578440334049348079373894716013848710970027
1101 1010 0110 0111 0011 1001 0111 1111 1011 0101 1000 1011 1101 1101 1111 0101 0000 0010 1000 0100 1010 1100 0101 0110 0011 1100 1000 1010 0010 0011 0000 1111 1111 1000 0000 0000 0101 0111 1010 1010 1001
7939901020694444963724144714403105903245935326867229347442889708411474738962486482221647973032885463668158220247205842223142654542950514900568765625
397994184023208875102575794642615913984843540606619134356651205770496374348950571331290776448500625