Convert binary 100101011 to decimal, octal, hexadecimal

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Convert 100101011 from binary How to convert number 100101011 from binary to decimal, octal, hexadecimal?
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Binar number

100101011 to decimal

conversion rule

299

100101011 to octal

conversion rule

453

100101011 to hexadecimal

conversion rule

12B

Binary to Decimal

Convert 100101011₂ to decimal:
100101011₂ = 299₁₀

binary	1	0	0	1	0	1	0	1	1	step 0
decimal	(1*2⁸) +	(0*2⁷) +	(0*2⁶) +	(1*2⁵) +	(0*2⁴) +	(1*2³) +	(0*2²) +	(1*2¹) +	(1*2⁰)	step 1
decimal 299 =	256 +	0 +	0 +	32 +	0 +	8 +	0 +	2 +	1	step 2

Binary to Octal

Convert 100101011₂ to octal:
100101011₂ = 100 101 011 = 453₈

binary 100101011 100 101 011	100	101	011	step 0
octal 453	4	5	3	step 1

Binary to Hexadecimal

Convert 100101011₂ to hexadecimal:
100101011₂ = 1 0010 1011 = 12B₁₆

binary 100101011	1	0010	1011	step 0
hexadecimal 12B	1	2	B	step 1

Convert other numbers:

100100110 100100111 100101000 100101001 100101010 100101011 100101100 100101101 100101110 100101111 100110000

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