Perfect Square
68946470475146497321 is a perfect square (8303401139 × 8303401139)
68946470475146497321 is a perfect square (8303401139 × 8303401139)
68946470475146497321 is odd
Previous odd number is 68946470475146497319
Next odd number is 68946470475146497323
111011110011010011000100011001101001100100000100001000110100101001
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