Number 13020

Interestingness: 7

Visual representations

Binary image (n×n bits)
35731
Prime factorization

Representations of 13020

α
Μ
͵γκ
१३०२०
١٣٠٢٠
XMMMXX

●●
▃▃▃▃▃
▃▃▃▃▃

▃▃▃▃▃
▃▃▃▃▃
一万三千零二十
יג׳ כ
𓂭
𓆼𓆼𓆼
𓎆𓎆
.----...-------..--------

13020 in different numeral systems

Binary
11001011011100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
32dc
Vigesimal
1cb0
Base-24
mec
Base-36
a1o
Negabinary
111011100101100

Factorization

Prime factors: 2, 3, 5, 7, 31
Divisors: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020
Sum of divisors other than 13020: 29988
Product of prime factors: 13020 = 2 × 2 × 3 × 5 × 7 × 31

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 13020
Prime number after 13020