Number 12740

Interestingness: 8

Visual representations

Binary image (n×n bits)
513
Prime factorization

Representations of 12740

α
Μ
͵βψμ
१२७४०
١٢٧٤٠
XMMDCCXL


▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
一万二千七百四十
יב׳ תשמ
𓂭
𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
.----..-----.......------

12740 in different numeral systems

Binary
11000111000100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
31c4
Vigesimal
1bh0
Base-24
m2k
Base-36
9tw
Negabinary
111011011000100

Factorization

Prime factors: 2, 5, 7, 13
Divisors: 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740
Sum of divisors other than 12740: 20776
Product of prime factors: 12740 = 2 × 2 × 5 × 7 × 7 × 13

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Abundant

Base-10 digit properties (3)

These depend on the decimal representation of the number.

Harshad Duck number Happy number

Related primes

Prime number before 12740
Prime number after 12740