Math Problem Solver

Original numbers in ascending order: $6211$, $302430$, $454070$, $1197770$, $2395540$, $2778034$, $4678956$, $5556068$, $7143807$, $7523600$, $7962099$, $18298756$, $21669632$
Sum: $79966973$
Mean: $\frac{79966973}{13} \approx 6151305.6154$
Sample standard deviation: $\frac{\sqrt{279610818744986898}}{78} \approx 6779261.4438$
Median: $4678956$
Mode: No mode