SOLUTION: the problems is 3333333334 to the 2 power is a 20 digit answer. what is the sum of the digits. i cant get the 20 digit answer any help is greatly appreciated

Question 24719: the problems is 3333333334 to the 2 power is a 20 digit answer. what is the sum of the digits. i cant get the 20 digit answer any help is greatly appreciated

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
See if you can find a pattern in the sum of the digits for:
(3+1)^2 = 3^2+3(3)+1
(33+1)^2= 33^2+2(33)+1
(333+1)^2= 333^2+2(33)+1
etc.
Your number is (3333333333+1)^2
I got an answer of sum of digits is 61 but
I may have made a mistake along the line.
Cheers,
Stan H.
RELATED QUESTIONS
3333333334 squared equals a 20 digit number. What is the sum of the digits? I have to... (answered by josmiceli)

I am a 4 digit number greater than 9,000. My hundreds digit is twice my ones digit. (answered by richard1234)

What is the answer to I am a 2 digit number . The sum of my digits is 9. My tens digits... (answered by fractalier,texttutoring)

I am a 2 digit prime number The sum of my digits is divisible by 4 The product of my... (answered by Edwin McCravy)

In a 4 digit number, the last two digits are 7. The sum of the hundreds and thousands... (answered by solver91311)

i am number between 20 to 50 .one digit is half the other.the product of the digit is... (answered by amoresroy)

each of my five digits is 1 more than the digit to its left. the sum of my digits is 20.... (answered by ankor@dixie-net.com)

I am a 2-digit number. The sum of my digits is 6. The ones digit is twice as much as the... (answered by Alan3354)

each of my five digits is one more than the digit to its left.the sum of my digits is... (answered by DrBeeee,MathTherapy)