Number 20880

Interestingness: 11

Visual representations

Binary image (n×n bits)
2⁴529
Prime factorization

Representations of 20880

β
Μ
ωπ
२०८८०
٢٠٨٨٠
XXDCCCLXXX
●●
●●
▃▃▃▃▃
▃▃▃▃▃
●●●●
二万零八百八十
כ׳ תתפ
𓂭𓂭
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
..-----------..---..-----

20880 in different numeral systems

Binary
101000110010000
Base-3
1001122100
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
2c40
Base-24
1c60
Base-36
g40
Negabinary
101011010010000

Factorization

Prime factors: 2, 3, 5, 29
Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880
Sum of divisors other than 20880: 51660
Product of prime factors: 20880 = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 29

Number-theory characteristics (7)

Difference of 2 squares Odious number Pronic Refactorable 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 20880
Prime number after 20880