digit sum造句

• In the end, " number " will be the one-digit sum.
• The digit sum is 81, but 81 does not divide evenly into this SA number.
• Since BCD is a form of decimal representation, several of the digit sums above are invalid.
• The rightmost column shows the digit sums of the factorial numbers ( in the tables default order ).
• Digit sums are also a common ingredient in checksum algorithms to check the arithmetic operations of early computers.
• It is one of the numbers whose digit sum in decimal is the same as it is in binary.
• NTV officials have previously acknowledged they paid a " seven-digit sum " in dollars as ransom.
• This property is also preserved for the'digit sum'where the base and the modulus differ by 1.
• This legislation does not give lawyers seven-digit bonanza, but it often means pocketing a welcomed five-digit sum.
• 202 is a Smith number, meaning that its digit sum and the sum of digits of its prime factors are equal.
• Let S ( r, N ) be the digit sum for radix r of all non-negative integers less than N.
• Note that the numbers and have the same digit sum and hence the same remainder modulo 9 ( if we are using base 10 ).
• To " cast out nines " from a single number, its decimal digits can be simply added together to obtain its so-called digit sum.
• In base ten, the integers31171093 1523163197662495253514 and 47989422298181591480943 are equal to their missing-digit sums when dropping two, three and four digits, respectively.
• The digital root of any non-zero integer will be a number in the range 1 to 9, whereas the digit sum can take any value.
• Since 21 = 2946  " 325 ?9, the effect of taking the digit sum of 2946 is to " cast out " 325 lots of 9 from it.
• Harshad numbers are defined in terms of divisibility by their digit sums, and Smith numbers are defined by the equality of their digit sums with the digit sums of their prime factorizations.
• Harshad numbers are defined in terms of divisibility by their digit sums, and Smith numbers are defined by the equality of their digit sums with the digit sums of their prime factorizations.
• Harshad numbers are defined in terms of divisibility by their digit sums, and Smith numbers are defined by the equality of their digit sums with the digit sums of their prime factorizations.
• The method works because the original numbers are'decimal'( base 10 ), the modulus is chosen to differ by 1, and casting out is equivalent to taking a digit sum.