0.12
Or 102 if you do not want to include non integers.
98765
9999
Four.
5040, assuming none of the digits are the same. (Assuming they're not, there's 5040 unique combinations you can make out of 7 digits).
unique number: The number 1 has only one factor. (It is therefore unique.)
18. The sum of its digits is 9. And yes, it is unique.
98765
98765
9999
There are 8 digits in a City Union Bank checking account number. Every account will have its own unique number.
If a number An consisting of n consecutive digits in ascending order is subtracted from the number An' obtained by reversing the digits of An, then the difference is always a constant. This constant is termed as the 'Unique number' Un as reported by me earlier in. For example, a 3-digit number 345 if subtracted from its reverse 543, yields a difference of 198. Thus U3 = 198. Another 3-digit number, say, 678 if subtracted from its reverse 876 will also yield the same difference, that is, 198. Thus for any number consisting of 3 consecutive digits, the Unique number U3 is always 198. Similarly for a number consisting of 4 consecutive digits, the Unique number U4 = 3087.
There are only two smaller 3-digit numbers and both of them have repeated digits.
It is -987. The smallest positive 3-digit integer with unique digits is 102.
Here are some:It has only 1 and itself as unique factors. (They cannot be the same.)It ends (if 2 or more digits long) with the digits 1, 3, 7 or 9 only.
12
16 digits UTR Number of RTGS denotes - First 4 digits for Bank : SBIN (State Bank Of India) Next 1 digit for Server : N or H Next 2 digits for year : 14 (for 2014) Next 3 digits for Julian date : 314 (for 10th December) Next 6 digits : Unique Reference Number
Four.