Monday

September 1, 2014

September 1, 2014

Posted by **lin** on Friday, July 5, 2013 at 9:11am.

For example, the number 11 in base 5 (which is 6 in base 10) is divisible by 1 + 1 = 2 in base 5. It is therefore a Harshad number in base 5.

1 is the first Harshad number in base 5. Let H be the 1000th Harshad Number in base 5. What are the first 3 digits of H?

**Related Questions**

Computer pls help - A Harshad Number in a given number base is an integer that ...

teaching math - Indicate whether the deductive reasoning used is an example of ...

teaching math - Indicate whether the deductive reasoning used is an example of ...

math - Indicate whether the deductive reasoning used is an example of affirming ...

Math - I need to know if the deductive reasoning that is used in this example is...

math - Using the numbers 1 through 9 with no repeats, find a 9 number such that...

college math - Indicate whether the deductive reasoning used is an example of ...

math - What are the divisibility short cuts that help you out? Odd numbers can ...

number theory - How might you go about proving that N-M is divisible by 9 when N...

Computer - devise a number system based on base 11. a)draw the number line b)...