101011101

101011101 is a binary numeral consisting of nine bits. In binary notation it represents the value 101011101_2, which equals 349 in decimal and 0x15D in hexadecimal.

Properties of this binary string include that the least significant bit is 1, so the value is odd. The pattern contains a central run of three consecutive ones (111). The decimal value 349 is a prime number.

Context and usage: Nine-bit values are uncommon in contemporary computing, where 8- or 16-bit groupings are standard, but 9-bit patterns can appear in specialized hardware, embedded systems, or custom communication protocols that pack data with non-byte-aligned widths. As a standalone value, 101011101 may be used in examples illustrating binary arithmetic, bitwise operations, or encoding schemes, and it can serve as a compact reference point for converting between binary, decimal, and hexadecimal representations.