Classify the given number as part of each number system whic…

Classify the given number as part of each number system which applies.                                                                               22.13243823498128437. . .                      Choose from a. Counting or Natural number b. Whole number c. Integer d. Rational number e. Irrational number f. Real number   Type the letter(s) of your answer or answers. Use a comma and a space between letters, i.e.   a, b, c, d, e, f