# Kaprekar number

> non-negative integer, the representation of whose square in that base can be split into two parts that add up to the original number again

**Wikidata**: [Q1478274](https://www.wikidata.org/wiki/Q1478274)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kaprekar_number)  
**Source**: https://4ort.xyz/entity/kaprekar-number


## References

1. Freebase Data Dumps. 2013