It is then quadrupled
because four is an even number
number........
2178
"Quadruple" refers to four times a quantity. For example, if you have a number and you quadruple it, you multiply that number by four. So, if you're asking how many something is when it is quadrupled, you simply take the original amount and multiply it by four.
A prime number?
because four is an even number
You get a composite number.
five digits number when you multiply by four is the same the number when you reversed it is 21978*4 = 87912
number........
2178
To increase a number by four times, you would multiply the number by 4. For example, if you have the number "g", to increase it by four times you would calculate 4g.
"Quadruple" refers to four times a quantity. For example, if you have a number and you quadruple it, you multiply that number by four. So, if you're asking how many something is when it is quadrupled, you simply take the original amount and multiply it by four.
Four squared is 16. When a number is squared, multiply the number by itself once.
A prime number?
its called a square number
no, it equals four sixteenths if you want the top to be four.it will have to be multiply by 2 or what you want to multiply it by.remember;multiply both by the same number j.g
Multiply by '4' 'Quad' from Latin , means 'four(4)'.