Perfect Square
19949790125081190799829666612215824736834523670025 is a perfect square (4466518792648385443467005 × 4466518792648385443467005)
19949790125081190799829666612215824736834523670025 is a perfect square (4466518792648385443467005 × 4466518792648385443467005)
19949790125081190799829666612215824736834523670025 is odd
Previous odd number is 19949790125081190799829666612215824736834523670023
Next odd number is 19949790125081190799829666612215824736834523670027
1101 1010 0110 0111 0011 1000 0111 0100 1100 0100 1110 1101 1000 0111 1010 1001 1111 0101 1110 1000 0001 1010 0111 0011 0111 1101 1000 1110 1111 1011 1011 0011 1011 1011 0100 0111 0010 1010 0110 0000 1001
7939899285409112449944334167620621094698310467356765881282406449755151097598044246016234716073779691304077181161329451631598492223780697899381265625
397994126034786994458372061270827910399251406771767810121794646232866586808834223232631995083500625