Perfect Square
28015320093828286363690837635619990225 is a perfect square (5292950036966935735 × 5292950036966935735)
28015320093828286363690837635619990225 is a perfect square (5292950036966935735 × 5292950036966935735)
28015320093828286363690837635619990225 is odd
Previous odd number is 28015320093828286363690837635619990223
Next odd number is 28015320093828286363690837635619990227
10101000100111000110111101100010011101111001000000110110100111100111111101010000100111101001101110010001001011010101011010001
21988052579522928590803651482274669249672224382589479917417867383879798611813870883941248982626041038853492640625
784858159959658943864617716806646839880551840395910621736908623629095550625