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What do you notice when you add the digits of the product of 9 and another number?
Wiki User
∙ 12y ago
They add up to 9
Wiki User
∙ 12y ago
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What number has 24 as the product of its digits and the sum of its digits is a prime number?
There are two numbers that satisfy the criteria. 38 and 83
When you multiply a 3 digit number by a 2 digit number what is the greatest number of digits the product can have?
It can have up to 5 digits.
What is a square number a 2 digit number and the product of its digits is 8?
81
What is 310 times 20 in significant digits?
When using significant digits, the product has only the number of significant digits as the lowest number in the factors. "20" has two significant digits and "310" has three. Therefore, the product has to have two significant digits. 310 × 20 = 6200 6200 already has two significant digits.
A 2 digit number that is the product of 2 consecutive integers and the sum of its digits is greater than the product of the digits both digits are even?
The 2-digit number must be 20, because it is the only 2-digit number whose sum of its two even digits, 2 + 0 = 2, is greater than the product of its two even digits, 2 x 0 = 0. Moreover, 20 is a product of the two consecutive integers 4 and 5.
What even number has digits whose product is ten?
52 is a number whose digits have a product of 10.
The sum of your digits is 16 The product of your digits is 64 What number are you?
88
A 2 digit number with 2 different digits has a special property When the sum of the digits added to the product of it's digits the result is the number itself What is the smallest number with?
19
What number has 24 as the product of its digits and the sum of its digits is a prime number?
There are two numbers that satisfy the criteria. 38 and 83
When you multiply a 3 digit number by a 2 digit number what is the greatest number of digits the product can have?
It can have up to 5 digits.
What is a square number a 2 digit number and the product of its digits is 8?
81
What is 310 times 20 in significant digits?
When using significant digits, the product has only the number of significant digits as the lowest number in the factors. "20" has two significant digits and "310" has three. Therefore, the product has to have two significant digits. 310 × 20 = 6200 6200 already has two significant digits.
What is a word for a number near another number?
digits
A 2 digit number that is the product of 2 consecutive integers and the sum of its digits is greater than the product of the digits both digits are even?
The 2-digit number must be 20, because it is the only 2-digit number whose sum of its two even digits, 2 + 0 = 2, is greater than the product of its two even digits, 2 x 0 = 0. Moreover, 20 is a product of the two consecutive integers 4 and 5.
What is a 2-digit number and also a prime number and the product of its digits is 24?
The number is 83.
What is this number a 2-digit number a prime number the product of the digits is 12?
-10
Find 5 four digit numbers such that the product of the digits of each four digit prime number are also prime?
You had me until "product." The product of 4 digits can't be prime.
