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I am a two digit odd number i am less than 40 when you list out all of my factors they add up to 48 what number am i?
Wiki User
∙ 14y ago
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Travis Dach
Wiki User
∙ 14y agoTwo digits, so you are between 10 and 40. You're odd, so that leaves 15 numbers. Your factors add to 48, so that means you can't be a Prime number, so you're not 11, 13, 17, 19, 23, 29, 31, or 37. This leaves 15, 21, 25, 27, 33, 35, 39. Starting from 39 and adding all of the factors: 39 + 13 + 3 + 1 = 56, 35 + 7 + 5 + 1 = 48. You are 35...and alone.
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The sum of the proper factors of 4 is less than 4 List all the numbers through 50 for which the sum of its proper factors is one less than the number itself?
The numbers for which the sum of its proper factors is 1 less than the number is the powers of 2; less than 50 these are: 2, 4, 8, 16 & 32.
How do you go about finding the digit sum of a number?
-- List the digits that are used to write the number. -- Add up the list.
List all the prime numbers less than 50 that end with the digit one?
1, 11, 21, 31, 41. 1 is not a prime number.
List all prime number less than 100 whose unit's digit is 3?
3 13 23 43 53 73 83
List the digit that has the given place value for the number 148.32079?
8
Is there a program that get you a list of 8 digit number?
6677
The sum of the proper factors of 4 is less than 4 List all the numbers through 50 for which the sum of its proper factors is one less than the number itself?
The numbers for which the sum of its proper factors is 1 less than the number is the powers of 2; less than 50 these are: 2, 4, 8, 16 & 32.
How do you go about finding the digit sum of a number?
-- List the digits that are used to write the number. -- Add up the list.
What is the difference between listing the factors and listing the multiples of a number?
The list of factors of a number is a list of numbers that divide evenly into it. A list of multiples of a number is just a list of numbers that the first number divides. Example Factors of 6: 1,2,3,6 Multiples of 6: 6,12,18...
List all prime number less than 100 whose unit's digit is 3?
3 13 23 43 53 73 83
List all the prime numbers less than 50 that end with the digit one?
1, 11, 21, 31, 41. 1 is not a prime number.
What lists factors is it called common factors or composite number or multiple?
When you are finding common factors, one method is to list the factors.
Can you list all the 4 digit numbers using 1234?
Nope, look at 1000, this is a 4 digit number and we can't list it with 1,2,3, and 4
What are the proper factors of the number 126?
The proper factors of a number are all the factors less than itself, so the proper factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, and 63. In some cases, the number 1 is excluded from the list of proper factors, too.
List the digit that has the given place value for the number 148.32079?
8
List the digit that has the given place value for the number 258.176?
The hundreds digit is 2; the tens digit is 5; the ones digit is 8; the tenths digit is 1; the hundredths digit is 7; the thousandths digit is 6.
What is the list number of factors that a number can have?
1 has one factor
