Convert the decimal number 1234 to binary, octal, and hexadecimal. Which of the following options correctly represents these conversions?
(A) Binary: 10011010010, Octal: 2322, Hexadecimal: 4D2
(B) Binary: 11001110010, Octal: 1712, Hexadecimal: 72A
(C) Binary: 11100110010, Octal: 1642, Hexadecimal: 3CD
(D) More than one of the above
(E) None of the above