# practical number

> a number such that it and all smaller numbers may be represented as sums of its divisors

**Wikidata**: [Q577211](https://www.wikidata.org/wiki/Q577211)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Practical_number)  
**Source**: https://4ort.xyz/entity/practical-number


## References

1. Freebase Data Dumps. 2013