Let   $$x = 64 + 96 + 128 + 160 + 288 + 352 + 3232.$$ Which of the following statements are true?

A. $x$ is a multiple of $4$.
B. $x$ is a multiple of $8$.
C. $x$ is a multiple of $16$.
D. $x$ is a multiple of $32$.

Answer as a list of letters in alphabetical order, separated by commas.  For example, if you think A and C are the true statements, then answer ``A,C" (without the quote marks).
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Let   $$x = 64 + 96 + 128 + 160 + 288 + 352 + 3232.$$ Which of the following statements are true?

A. $x$ is a multiple of $4$.
B. $x$ is a multiple of $8$.
C. $x$ is a multiple of $16$.
D. $x$ is a multiple of $32$.

Answer as a list of letters in alphabetical order, separated by commas.  For example, if you think A and C are the true statements, then answer ``A,C" (without the quote marks).
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\text{A,B,C,D}
Let   $$x = 64 + 96 + 128 + 160 + 288 + 352 + 3232.$$ Which of the following statements are true?

A. $x$ is a multiple of $4$.
B. $x$ is a multiple of $8$.
C. $x$ is a multiple of $16$.
D. $x$ is a multiple of $32$.

Answer as a list of letters in alphabetical order, separated by commas.  For example, if you think A and C are the true statements, then answer ``A,C" (without the quote marks).
train