1010001011

1010001011 is a binary numeral consisting of ten bits. In binary notation it can represent values in various contexts, such as an unsigned integer or a field within a larger data word.

Its decimal value is 651, and its hexadecimal representation is 0x28B. The bit pattern contains five ones (a Hamming weight of 5) and ends with the two least-significant bits, 11. This pattern can be viewed in different ways depending on its use, such as a single numeric value or part of a larger binary structure.

As a 10-bit two's complement signed integer, the most significant bit is 1, which indicates a negative value. In this interpretation, 1010001011 represents 651 minus 1024, or -373.

A convenient way to analyze the pattern is to split it into two 5-bit fields: 10100 and 01011, which correspond to the decimal values 20 and 11, respectively. Such field segmentation is common in data encoding schemes where a word is divided into multiple subfields with distinct meanings.

In practical terms, the exact meaning of 1010001011 depends on the surrounding schema or protocol. It could serve as an unsigned value, a signed value, part of an instruction encoding, a memory address fragment, or a component of a data word in a communication protocol. Without a defined interpretation, it remains a generic binary pattern that can be mapped to different values or functions as required by a given system.