Perfect Square
1673964686745732309778190022850278156538801 is a perfect square (1293817872324282089401 × 1293817872324282089401)
1673964686745732309778190022850278156538801 is a perfect square (1293817872324282089401 × 1293817872324282089401)
1673964686745732309778190022850278156538801 is odd
Previous odd number is 1673964686745732309778190022850278156538799
Next odd number is 1673964686745732309778190022850278156538803
100110011011101010111000011111001101011100011111011110000001011101011000110000000001100111110100000100001110010111100000000100001001110110001
4690713157807771431070472255145485222767415523674043092514953104842831101808662475799649572732514360451937738595504913257936401
2802157772471737700111921860344911765413646819162575475052088931574265777752218517601