Perfect Square
1665654994060189379007032686179456936025 is a perfect square (40812436757196811355 × 40812436757196811355)
1665654994060189379007032686179456936025 is a perfect square (40812436757196811355 × 40812436757196811355)
1665654994060189379007032686179456936025 is odd
Previous odd number is 1665654994060189379007032686179456936023
Next odd number is 1665654994060189379007032686179456936027
10011100101000110010111101110100110011001110100110100011111101101011010111010001000100111101010000100011011001101000110100001011001
4621204140947537556163294077681025079921828759728195786140647620601387582315678825778783457068177375236828444955015625
2774406559237649515461268271057346678423695767448073681545376618187480942800625