**We need you to answer this question!**

###### If you know the answer to this question, please register to join our limited beta program and start the conversation right now!

## Related Questions

###### Asked in Mathematical Constants

### Is any Armstrong number above 1000?

No, because according to one definition, an Armstrong number can
have only three digits.
Armstrong numbers belong to a class of numbers, called
Narcissistic numbers. A Narcissistic number of n digits must equal
the sum of the nth power of its digits.
So, the smallest 4-digit Narcissistic number is 1634 = 1^4 + 6^4
+ 3^4 + 4^4.
The largest Narcissistic number is the 39-digit numbers:
115132219018763992565095597973971522401.
It has been proved, by D Winter in 1985, that there can be no
larger Narcissistic number in base 10 arithmetic.

###### Asked in Mental Health, Abusive Relationships and Domestic Violence, The Difference Between

### Are all mental abusers Narcissistic and what is the difference?

Not all mental abusers are. A narcissist is someone who suffers
from a specific personality disorder called "Narcissistic
Personality Disorder." This disorder is relatively rare.
Not all abusers suffer from the Narcissistic Personality
Disorder (NPD) - although many of them have narcissistic
traits.

Load More