Question

The odometer in a solar car is shown below 34470 miles. Which of the following is true about the number? (Select all that apply)

A) It is an even number.
B) It is divisible by 3.
C) It is a palindrome number.
D) It is not a prime number.

Answer 1

The number 34470 is divisible by 3 and is not a prime number.

Step-by-step explanation:

The number 34470 is not an even number because it is not divisible by 2. To determine if it is divisible by 3, we can add up the digits of the number: 3 + 4 + 4 + 7 + 0 = 18. Since 18 is divisible by 3, the number 34470 is also divisible by 3. However, it is not a palindrome number because it does not read the same forwards and backwards. Finally, 34470 is not a prime number because it is divisible by 2, 3, 5, 7, and other numbers.