720

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

The number is 6!

Its 7 (3 unique) factors are:
2⁴ = 16
3² = 9
5

Its 30 divisors are:
1
2
3
4
5
6
8
9
10
12
15
16
18
20
24
30
36
40
45
48
60
72
80
90
120
144
180
240
360
720
Its aliquote sum is:
1698
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:ː MODIFIER LETTER TRIANGULAR COLON in Modifier_Letters (Source: https://ucdapi.org/unicode/latest/codepoint/dec/720); HTML: ː

In the work of Johann Sebastian Bach BWV 720 is Ein feste Burg ist unser Gott (à 3 Clav. et Ped.)

The number appears at position 1008 of the decimal digits of π surrounded by
9092164201989380952572010654858632788659361 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: 1042.26ms; cpu: 82.3819999999999ms)