0b111110010

0b111110010 is a binary literal representing the binary number 111110010; the 0b prefix indicates binary notation in several programming languages, including Python, C, C++, and Rust.

In decimal, it equals 498, and in hexadecimal it is 0x1F2. The sequence is 9 bits long. If stored in an 8-bit register, the value would be truncated to the lower eight bits: 11110010 (0xF2, 242).

As an unsigned 9-bit value, 0b111110010 equals 498. If interpreted as a 9-bit two's-complement signed integer, the same bit pattern represents -14.

In computing, binary literals like this are used to express bit patterns for bitmasks, flag fields, or compact encodings in low-level code and hardware descriptions. They are helpful for manually inspecting or constructing specific bit configurations and for operations such as masking, shifting, and testing individual bits.

Related topics include the binary numeral system and the 0b prefix used to denote binary literals in various programming languages.