Number 13940

Interestingness: 7

Visual representations

Binary image (n×n bits)
51741
Prime factorization

Representations of 13940

α
Μ
͵γϡμ
१३९४०
١٣٩٤٠
XMMMCMXL

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▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
一万三千九百四十
יג׳ תתקמ
𓂭
𓆼𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
.----...------.....------

13940 in different numeral systems

Binary
11011001110100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
1eh0
Base-24
104k
Base-36
ar8
Negabinary
100101110110100

Factorization

Prime factors: 2, 5, 17, 41
Divisors: 1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940
Sum of divisors other than 13940: 17812
Product of prime factors: 13940 = 2 × 2 × 5 × 17 × 41

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 13940
Prime number after 13940