Number 8080

Interestingness: 10

Visual representations

Binary image (n×n bits)
2⁴5101
Prime factorization

Representations of 8080

͵ηπ
८०८०
٨٠٨٠
VMMMLXXX

●●●●
八千零八十
ח׳ פ
𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
---..--------..-----

8080 in different numeral systems

Binary
1111110010000
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
1f90
Vigesimal
Base-24
e0g
Base-36
68g
Negabinary
110000010010000

Factorization

Prime factors: 2, 5, 101
Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080
Sum of divisors other than 8080: 10892
Product of prime factors: 8080 = 2 × 2 × 2 × 2 × 5 × 101

Number-theory characteristics (6)

Difference of 2 squares Odious number Refactorable Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Number 8080 prime
Prime number before 8080
Prime number after 8080