Number 20442

Interestingness: 5

Visual representations

Binary image (n×n bits)
233407
Prime factorization

Representations of 20442

β
Μ
υμβʹ
२०४४२
٢٠٤٤٢
XXCDXLII
●●

▃▃▃▃▃
▃▃▃▃▃
●●
●●
二万零四百四十二
כ׳ תמב
𓂭𓂭
𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
𓏹𓏹
..--------....-....-..---

20442 in different numeral systems

Binary
100111111011010
Base-3
1001001010
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
b9b6
Hex
4fda
Vigesimal
2b22
Base-24
1bbi
Base-36
fru
Negabinary
101000000101110

Factorization

Prime factors: 2, 3, 3407
Divisors: 1, 2, 3, 6, 3407, 6814, 10221, 20442
Sum of divisors other than 20442: 20454
Product of prime factors: 20442 = 2 × 3 × 3407

Number-theory characteristics (4)

Evil number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 20442
Prime number after 20442