You have just sold your house for

$1,000,000

in cash. Your mortgage was originally a 30-year mortgage with monthly payments and an initial balance of

$700,000.

The mortgage is currently exactly 18 years old, and you have just made a payment. If the interest rate on the mortgage is

5.25%

(APR), how much cash will you have from the sale once you pay off the mortgage? (Note: Be careful not to round any intermediate steps less than six decimal places.)

Cash that remains after payoff of mortgage is $____