1111111010

1111111010 is a 10-bit binary numeral. It consists of seven leading ones, followed by a zero, then a one and a final zero. As a plain binary string, it can appear in computing contexts such as bit patterns, masks, or identifiers.

In unsigned interpretation, the value is 1018 in decimal. This equals 512 + 256 + 128 + 64 + 32 + 16 + 8 + 2. The hexadecimal representation is 0x3FA. The lower eight bits form 11111010, which is 0xFA (decimal 250). The 10-bit grouping and alignment to hex make 0x3FA a convenient shorthand for this binary pattern.

If interpreted as a 10-bit two’s complement number, the most significant bit is 1, so the value is negative. The magnitude is 2^10 minus the unsigned value: 1024 − 1018 = 6, yielding −6 in 10-bit two’s complement.

Contextually, 1111111010 does not denote a standard constant or widely named value. It is primarily a representative example of a binary pattern that can occur in digital data, memory dumps, or instructional material illustrating unsigned versus signed interpretation, bit significance, and hexadecimal encoding.