0001001101110001

0001001101110001 is a 16-bit binary string. When interpreted as an unsigned integer, it corresponds to the decimal value 4977 and the hexadecimal value 0x1371. As two bytes, the most-significant byte is 0x13 and the least-significant byte is 0x71; in little-endian memory, the byte sequence would be 0x71 0x13.

In ASCII, the byte 0x13 is a control character (DC3) and 0x71 corresponds to the lowercase letter 'q'. As a plain text sequence, it does not form a printable string, but it can be meaningful when interpreted as part of a binary protocol, a file header, or a bitstream where positional meaning is defined by the format.

Binary literals of this length are commonly used in programming to illustrate bit patterns or to specify fixed values in low-level operations. Some languages support binary literals with a 0b prefix, such as Python 3, Java 7 and later, and C++14 and later. For example, 0b0001001101110001 would be a valid literal in those languages and would evaluate to the same 16-bit value described above.

Contextual significance of this exact pattern depends on the surrounding protocol or format. It may serve as a sample bit pattern in documentation, a placeholder value in examples, or a component of a larger data structure. There is no widely recognized standard or widely documented meaning universally associated with the specific sequence 0001001101110001.

See also: binary numbers, hexadecimal notation, decimal notation, endianness, binary literals.