Perfect Square
827832847369946401 is a perfect square (909853201 × 909853201)
827832847369946401 is a perfect square (909853201 × 909853201)
827832847369946401 is odd
Previous odd number is 827832847369946399
Next odd number is 827832847369946403
1011 0111 1101 0000 1101 1001 0110 1011 0000 1110 0010 1100 0101 0010 0001