Yes, it is divisible by 2, 3 and 9, but is not exactly divisible by 5 or 10.
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432/3 = 144 432/4 = 108 432 is divisible by both 3 and 4.
432 can be expressed as the product of its prime factors, which are 2, 2, 2, 2, 3, 3, 3. This can be written as 2^4 * 3^3. Additionally, 432 is the sum of the first 20 even numbers starting from 2. In mathematics, 432 is considered a Harshad number, as it is divisible by the sum of its digits (4 + 3 + 2 = 9, and 432 ÷ 9 = 48).
It is evenly divisible by 2 and 10 but not by 3 and 9.
Numbers divisible by 9 have the sum of their digits equal to 9 or a multiple of 9. A number divisible by 2 is an even number. If a 3 digit number is 42n then n can only be 3 if the number is divisible by 9 and 423 is not within the specified range. If a 3 digit number is 43n then n must be 2 for it to be divisible by 9.. The number is thus 432 and this is even and so divisible by 2. If the 3 digit number is 44n then n must be 1 and 441 is odd and not divisible by 2. The only valid solution is 432.
20 is divisible by 2, 5 and 10. It is not exactly divisible by 3 or 9.