Number 4020

Interestingness: 7

Visual representations

Binary image (n×n bits)
3567
Prime factorization

Representations of 4020

͵δκ
४०२०
٤٠٢٠
▃▃▃▃▃
▃▃▃▃▃

四千零二十
ד׳ כ
𓆼𓆼𓆼𓆼
𓎆𓎆
....------..--------

4020 in different numeral systems

Binary
111110110100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
23b0
Hex
fb4
Vigesimal
a10
Base-24
6nc
Base-36
33o
Negabinary
1000011110100

Factorization

Prime factors: 2, 3, 5, 67
Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020
Sum of divisors other than 4020: 7404
Product of prime factors: 4020 = 2 × 2 × 3 × 5 × 67

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

Number 4020 prime
Prime number before 4020
Prime number after 4020