Perform reverse conversion of the code in a straight line.
to do this, invert all the bits except the sign like this:
got It:111101101001
let\'s translate to decimal like this:
1∙211+1∙210+1∙29+1∙28+0∙27+1∙26+1∙25+0∙24+1∙23+0∙22+0∙21+1∙20 = 1∙2048+1∙1024+1∙512+1∙256+0∙128+1∙64+1∙32+0∙16+1∙8+0∙4+0∙2+1∙1 = 2048+1024+512+256+0+64+32+0+8+0+0+1 = 394510
got It: 1111011010012 =394510