1001010001001

1001010001001 is a binary numeral consisting of 13 bits. When interpreted as a binary number, it equals 4745 in decimal and 0x1289 in hexadecimal. The value lies between 2^12 and 2^13, making it a 13-bit quantity.

Conversion details: The binary representation contains five ones (a Hamming weight of 5). Its prime factorization is 5 × 13 × 73, so the number is composite.

Representation and form: In binary, the string is written as provided; in hex it is 0x1289, and in decimal 4745.

Context and usage: There is no widely recognized semantic meaning attached to this specific binary string. It may be encountered as an arbitrary bit pattern, an example in demonstrations of binary-to-decimal conversion, or as an address or data word in hypothetical digital systems. Its 13-bit length means it is not aligned to a full byte, and padding would be required for byte-oriented contexts.

See also: Binary numeral system, binary data, hexadecimal representation, data word.