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What is the largest and smallest of two-digit prime numbers whose digits are also prime digits themseleves?
Smallest is 11 & Largest is 77.
Which prime numbers less than 100 are also prime numbers when their digits are reversed?
13,31 17,71 37,73 79,97
What are the numbers in base 2?
Base two is also referred to as the binary number system.In the decimal system we use 10 different digits (0 to 9) to represent numbers. However, all numbers in binary consist of a combination of only 2 different digits; a "0" and/or a "1".All numbers can be represented using only these 2 digits.
What is the other term of numerals?
Numerals are also known as numbers, or sometimes digits. You may also be thinking of Roman Numerals.
What are digits in a math problem?
Digits in math problems are just simply numbers. For example, if there a number like 4123, the digits would be 1, 2, 3, 4. It is also good to write them in orders.
How many 6 digit numbers contain exactly 4 digits?
Zero; all six digit numbers have six digits. Dude.. i m asking 6 digit numbers, containing only 4 different digits..!! e.g.:123412.. with only 2 digits repeated..!! My guess is: 10*9*8*7*4*3 but I'm also guessing that is wrong- sorry!
What is largest two digit prime numbers whose digits are also prime?
73 satisfies your condition.
What is the lowest prime number that has all of the numbers prime?
The smallest prime number in which all of the digits are also prime is 2.The smallest multi-digit prime number in which all of the digits are also prime is 23.
Is every terminating decimal also a natural number?
No because natural numbers are positive whole numbers greater than 0
How many numbers are left out from 1 to 40 which are not only divisible by 4 but also has 4 as one of the digits?
Three of them.
Find 5 four digit numbers such that the product of the digits of each four digit prime number are also prime?
You had me until "product." The product of 4 digits can't be prime.
What possible 2 digits numbers multiply to make 1000?
2000
