Ugly polygon

Identify the polygon given below.

Now, identify the polygon which has 10 times the number of sides as this. Now, identify the polygon which has 3000 sides less than this.

Submit your answer as the sum the corresponding number of the alphabets.

For example :- If your final answer is a hectogon.

So, corresponding number of $H$ = $8$ ( T is 20th alphabet)
Corresponding no. of $E$ = $5$
Corresponding no. of $C$ = $3$
Corresponding no. of $T$ = $20$
Corresponding no. of $O$ = $15$
Corresponding no. of $G$ = $7$
Corresponding no. of $O$ = $15$
Corresponding no. of $N$ = $14$

So, submit your answer as $8+5+3+20+15+7+15+14$ = $87$

Hint : Every small dark circles you see in the diagram is connected by the same number of lines. And there a total of 10 black dots in the figure.