Perfect Square
197216485418910959951060427619415678658225 is a perfect square (444090627483750167865 × 444090627483750167865)
197216485418910959951060427619415678658225 is a perfect square (444090627483750167865 × 444090627483750167865)
197216485418910959951060427619415678658225 is odd
Previous odd number is 197216485418910959951060427619415678658223
Next odd number is 197216485418910959951060427619415678658227
100100001110010001001100010111101011000001000110001110001010011010011101011001101110101111110100001101111001011001011001100010011010110001
7670605455781869474761232576716620690568972059882036159848804271979078423950786436691756332642931345335503762182158895140625
38894342120987519274534211482515109304244256594581545029598294091779453736360150625