Perfect Square
1673964686745732309835118009232546568472929 is a perfect square (1293817872324282089423 × 1293817872324282089423)
1673964686745732309835118009232546568472929 is a perfect square (1293817872324282089423 × 1293817872324282089423)
1673964686745732309835118009232546568472929 is odd
Previous odd number is 1673964686745732309835118009232546568472927
Next odd number is 1673964686745732309835118009232546568472931
100110011011101010111000011111001101011100011111011110000001011110111001001100001010111000010011011110110001100000011100011100000100101100001
4690713157807771431549035853682201235361555760455161079656862516103097691885242565075709363139936179419734579606523053739821089
2802157772471737700302512738127830279270690816229807629905989180265256655939005839041