1001010000000

1001010000000 is a binary numeral consisting of thirteen bits. In binary notation, each digit is either 0 or 1, and the leftmost bit is typically the most significant.

As a numeric value, it equals 2^12 + 2^9 + 2^7, which is 4096 + 512 + 128 = 4736 in decimal. In hexadecimal, it is 0x1280. In 16-bit form, it can be written as 0001 0010 1000 0000.

The bit pattern has three set bits (weight 3) and represents a non-power-of-two value. The positions of the set bits (counting from the least significant bit as position 0) are 12, 9, and 7.

In information technology, fixed-width binary strings like this are used to encode values for memory addresses, flags, or protocol fields. A 13-bit width is uncommon in contemporary general-purpose processors but has appeared in older computing systems and in some custom digital interfaces or telecommunications schemes. As a standalone string, 1001010000000 does not correspond to a widely recognized standard or protocol.

See also: Binary numeral system, Hexadecimal, Bitwise operations, Data encoding.