Number 20042

Interestingness: 5

Visual representations

Binary image (n×n bits)
211911
Prime factorization

Representations of 20042

β
Μ
μβʹ
२००४२
٢٠٠٤٢
XXXLII
●●
▃▃▃▃▃
▃▃▃▃▃
●●
●●
二万零四十二
כ׳ מב
𓂭𓂭
𓎆𓎆𓎆𓎆
𓏹𓏹
..-------------....-..---

20042 in different numeral systems

Binary
100111001001010
Base-3
1000111022
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
b722
Hex
4e4a
Vigesimal
2a22
Base-24
1aj2
Base-36
fgq
Negabinary
101001001011110

Factorization

Prime factors: 2, 11, 911
Divisors: 1, 2, 11, 22, 911, 1822, 10021, 20042
Sum of divisors other than 20042: 12790
Product of prime factors: 20042 = 2 × 11 × 911

Number-theory characteristics (4)

Odious number Even Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 20042
Prime number after 20042