1111001010001

1111001010001 is a binary numeral consisting of 13 bits. Interpreted as a binary number, it equals 7761 in decimal and 0x1E51 in hexadecimal.

Because it spans 13 bits, it is longer than a byte (8 bits) and shorter than a word in many computers; such lengths occur in specialized data fields and addressing schemes, and can appear in technical examples, test vectors, or encoding schemas.

In standard text encodings, this 13-bit pattern does not directly map to ASCII or Unicode characters; without a specific context, it is just a bit pattern.

It may be used as a sample value in teaching binary arithmetic, digital logic design, or data communication coursework, or as a concrete example when illustrating bitwise operations such as shifts or masks.

Related topics include the binary numeral system and hexadecimal notation.