1111101111

1111101111 is a binary numeral consisting of ten digits, with a single zero in the sixth position from the left and ones in all other positions. It can be read as a 10-bit binary number, and is commonly written simply as 1111101111 in binary notation.

In decimal form, the value is 1007. This is because a ten-bit string with all ones would represent 1023, and removing the bit at 2^4 (the sixth position from the left) subtracts 16, giving 1023 − 16 = 1007. In hexadecimal, the same value is 0x3EF. As a binary pattern, it is the 10-bit number just below the all-ones maximum, with a single zero at the 2^4 place.

If interpreted as a 10-bit two's complement integer, the pattern 1111101111 represents −17. This follows from inverting the bits to 0000010000, adding 1 to get 0000010001 (which is 17 in magnitude), and assigning a negative sign because the leading bit is 1.

The pattern is odd, since its least significant bit is 1. In practical computing contexts, such a bit string can function as a bitmask with all bits set except the bit at position 4 (counting from zero), which is cleared.

Overall, 1111101111 serves as a concrete example of a 10-bit binary value with a single zero, illustrating how binary patterns map to decimal and hexadecimal representations and how they behave in signed interpretations.