Number 13220

Interestingness: 6

Visual representations

Binary image (n×n bits)
5661
Prime factorization

Representations of 13220

α
Μ
͵γσκ
१३२२०
١٣٢٢٠
XMMMCCXX

●●●
▃▃▃▃▃
▃▃▃▃▃

一万三千二百二十
יג׳ רכ
𓂭
𓆼𓆼𓆼
𓈖𓈖
𓎆𓎆
.----...--..---..--------

13220 in different numeral systems

Binary
11001110100100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
33a4
Vigesimal
1d10
Base-24
mmk
Base-36
a78
Negabinary
111010011100100

Factorization

Prime factors: 2, 5, 661
Divisors: 1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 13220
Sum of divisors other than 13220: 14584
Product of prime factors: 13220 = 2 × 2 × 5 × 661

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 13220
Prime number after 13220