Number 2220

Interestingness: 7

Visual representations

Binary image (n×n bits)
3537
Prime factorization

Representations of 2220

͵βσκ
२२२०
٢٢٢٠
MMCCXX
▃▃▃▃▃

▃▃▃▃▃
▃▃▃▃▃
二千二百二十
ב׳ רכ
𓆼𓆼
𓈖𓈖
𓎆𓎆
..---..---..--------

2220 in different numeral systems

Binary
100010101100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
8ac
Vigesimal
5b0
Base-24
3kc
Base-36
1po
Negabinary
1100111111100

Factorization

Prime factors: 2, 3, 5, 37
Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220
Sum of divisors other than 2220: 4164
Product of prime factors: 2220 = 2 × 2 × 3 × 5 × 37

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Number 2220 prime
Prime number before 2220
Prime number after 2220