Number 13640

Interestingness: 6

Visual representations

Binary image (n×n bits)
2³51131
Prime factorization

Representations of 13640

Greek numeral
α
Μ
͵γχμ
Sanskrit numeral
१३६४०
Arabic numeral
١٣٦٤٠
Roman numeral
XMMMDCXL
Maya numeral
●
●●●●
▃▃▃▃▃
▃▃▃▃▃
●●
ↂ
Chinese numeral
一万三千六百四十
Hebrew numeral
יג׳ תרמ
Egyptian numeral
𓂭
𓆼𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
Morse code
.----...---........------

13640 in different numeral systems

Binary
11010101001000
Base-3
200201012
Base-4
3111020
Base-5
414030
Base-6
143052
Base-7
54524
Base-8
32510
Duodecimal
7a88
Hex
3548
Vigesimal
1e20
Base-24
ng8
Base-36
aiw
Negabinary
111010101011000

Factorization

Prime factors: 2, 5, 11, 31
Divisors: 1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640
Sum of divisors other than 13640: 20920
Product of prime factors: 13640 = 2 × 2 × 2 × 5 × 11 × 31

Number-theory characteristics (5)

Difference of 2 squares Evil 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 13640
Prime number after 13640