Perfect Square
16902061431564093787200380625 is a perfect square (130007928341175 × 130007928341175)
16902061431564093787200380625 is a perfect square (130007928341175 × 130007928341175)
16902061431564093787200380625 is odd
Previous odd number is 16902061431564093787200380623
Next odd number is 16902061431564093787200380627
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