binary to decimal

it runs but converts wrong..
it convert 101101 as 1061.. which should be 45.
can someone fine error?

Code:

/********************************************************************************
* Description of The Program: Program ask user for input(binary number) then
* change binary number to decimal number
*************************************************************************************/

/* Header file used*/
#include <stdio.h>

/* Main Function */
main()
{
		/* Declarations */
		int binaryinput; /* Input */
		int i = 2;       /* base */
		int power = 0;   /* set power to 0 */
		int sum = 0;     /* sum of temporary result */
		int temp = 1;    /* Temporary result */
		int p;		 /* binary number */
		int storebin;    /* store input */

		/* Get Input From User*/
		printf("Enter a binary number: ");
		scanf("%d", &binaryinput);
		storebin = binaryinput;
		
		if(binaryinput == 0) /*If input is 0 then decimal number is 0 */
			printf("binaryinput = 0");
		else /* Else convert to decimal */
		{		
			while (binaryinput != 0)
			{
			    if ((binaryinput%10) == 1) /* Check remainder is 1 */
				{
					if(power == 0) /* if power = 0 then result is 1*/
					temp = 1;
					else /* else calculate the power */
					{
						for(p = 1; p <= power; p++)
							temp *= i; /* Calculate 2^power */
					}	
					sum += temp; /* Add temporary results */
					power++;      /* find 2^power+1 */
					binaryinput = binaryinput/10;  /* go to next digit */
				}
				else
				{
					power++;
					binaryinput = binaryinput/10; /* go to next digit */
				}
			}
			binaryinput+=sum; /* Calculate sum of temporary result */

			/* Out put */			
			printf("The decimal number for binary number %d is = %d .\n", storebin, binaryinput );
		}
}

while (binaryinput != 0)
{

if ((binaryinput%10) == 1)
{
...
}
else
{
...
}

temp=1;<--Add this

}