3100

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 5 (3 unique) factors are:
2² = 4
5² = 25
31

Its 18 divisors are:
1
2
4
5
10
20
25
31
50
62
100
124
155
310
620
775
1550
3100
Its aliquote sum is:
3844
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:జ TELUGU LETTER JA in Telugu (Source: https://ucdapi.org/unicode/latest/codepoint/dec/3100); HTML: జ

The number appears at position 9582 of the decimal digits of π surrounded by
83395294257869050764310063835198343893415961 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: 807.226ms; cpu: 81.5450000000055ms)