1000100000101

1000100000101 is a binary numeral consisting of 13 bits. In binary notation it represents the unsigned decimal value 4357, and in hexadecimal it is 0x1105. The bit pattern has ones at the positions corresponding to 2^12, 2^8, 2^2, and 2^0, giving 4096 + 256 + 4 + 1 = 4357. The number is odd, since it ends in 1, and the most significant bit is 1.

If interpreted as a 13-bit two's complement signed integer, the most significant bit indicates a negative value, yielding -3835. As an unsigned 13-bit value, it remains 4357. When extended to common word sizes by padding with leading zeros, the 16-bit representation becomes 0001000100000101, which is 0x1105 and still 4357 in decimal.

In contexts such as digital logic or data encoding, this pattern can function as a small bitfield or flag mask. The set bits correspond to values 4096, 256, 4, and 1, respectively, which could be used to indicate or combine certain options or features in a compact form. Without additional context, 1000100000101 is simply a binary numeral with a straightforward integer value and a few notable bit positions.

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