0b111111010010

0b111111010010 is a binary literal representing the 12-bit binary number 111111010010. In binary form it is written as shown, without any separators.

In decimal, this value equals 4050. In hexadecimal, it corresponds to 0xFD2. In octal, it is 0o7722. If interpreted as a signed integer in a 12-bit two's complement representation, the value would be -46, since the most significant bit is 1.

Binary literals with a 0b prefix are supported in several programming languages to denote base-2 numbers. They are commonly used for bitwise operations, bit masks, and direct manipulation of hardware registers or ports. The exact syntax and availability can vary by language; for example, Python and JavaScript support 0b-prefixed literals, while older C standards may require alternative methods.

The bit pattern 111111010010 does not correspond to a standard ASCII character or a common fixed-field encoding by itself, but its use as a numeric value makes it relevant in contexts such as low-level programming, embedded systems, or algorithms that rely on bit-level representation.

See also: binary numeral system, hexadecimal representation, two's complement, bitwise operations, binary literals in programming languages.