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What is a perfect square where the digit sum is 4?
4
What is your number clue 1 your number is a perfect square clue 2 the only prime number in its prime factorization is 2 clue 3 your number is a factor of 32 and clue 4 is the sum of its digits is odd?
16
How many different digits can be the units digit of an integer perfect square?
Six: 0, 1, 4, 5, 6 and 9
What two digits have a quotient of 4 and a sum of 15?
There are numbers that will meet these requirements but no such digits.
How can you calculate for a two digit square number whose sum of digits is 13?
I did it by trial and error. 7^2 is 49. 4 + 9 = 13
What is the perfect square if the digits sum is 4?
121.
A perfect square if the digits sum is 4?
No. Think 13, 22, 31 for a start!
What is the perfect square digits sum is 4?
4, 400, 40000 etc 121, 12100, 1210000 etc
What is the perfect square if the sum of your digits is 13?
How about 7*7 = 49 because 4+9 = 13
What is a perfect square where the digit sum is 4?
4
What number is a perfect square whose only prime factor is 2 and is a factor of 32 and has a sum of its digits that is odd?
It is a factor of 32, which means it is one of 1, 2, 4, 8, 16, and 32. The perfect squares among the factors of 32 are 4 and 16. Of those two, the only one with a sum of digits that is odd is 16.
How many numbers 10 through 87 have the sum of their digits equal to a perfect square?
To find the numbers between 10 and 87 with the sum of their digits equal to a perfect square, we need to consider each number individually. The perfect squares between 1 and 9 are 1, 4, and 9. For each perfect square, we can list the numbers that meet the criteria: For the perfect square 1, the numbers are 10, 19, 28, 37, 46, 55, 64, 73, 82. For the perfect square 4, the numbers are 40, 49, 58, 67, 76, 85. For the perfect square 9, the numbers are 90. Therefore, there are 14 numbers between 10 and 87 that have the sum of their digits equal to a perfect square.
What number is a square number the sum of its digits is 7 and the difference is 5?
4*4=16 sum of 1+6 is 7, difference is 5 so 16 is answer
What is your number clue 1 your number is a perfect square clue 2 the only prime number in its prime factorization is 2 clue 3 your number is a factor of 32 and clue 4 is the sum of its digits is odd?
16
What two digit number whose cube root is the square root of the sum of its digit?
Well, let's see. Perfect cubes that are two digits: 27 64 Could it be 27? Well, 2+7 is 9, and that's a perfect square with a square root of 3, and the cube root of 27 is three. Looks like we've found our answer, especially since 6+4 = 10, which is NOT a perfect square.
What is the sum of the first nine digits of pi?
4
What is the perfect square of of 4?
the perfect square of 4 is 16
