Perfect Square
27798661360863828866025 is a perfect square (166729305645 × 166729305645)
27798661360863828866025 is a perfect square (166729305645 × 166729305645)
27798661360863828866025 is odd
Previous odd number is 27798661360863828866023
Next odd number is 27798661360863828866027
101111000101111011111101100011110000001010111100001011101010111001111101001
21481848487836630778257816863759002904173142591400137899021823765625