5020

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (3 unique) factors are:
2² = 4
5
251

Its 12 divisors are:
1
2
4
5
10
20
251
502
1004
1255
2510
5020
Its aliquote sum is:
5564
makeing it a abundant number.

The number appears at position 9801 of the decimal digits of π surrounded by
22057505968344086973502014102067235850200724 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 797.679ms; cpu: 90.338ms)