Number 20420

Representations of 20420
Greek numeral
βMαυκ
Arabic numeral
٢٠٤٢٠
Roman numeral
XXCDXX
Maya numeral
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ↂ
Chinese numeral
二万零四百二十
Hebrew numeral
כ׳ תכ
20420 in different numeral systems
Binary
100111111000100
Base-3
1001000022
Base-4
10333010
Base-5
1123140
Base-6
234312
Base-7
113351
Base-8
47704
Duodecimal
b998
Hex
4fc4
Vigesimal
2b10
Base-24
1bak
Base-36
fr8
Negabinary
101000011000100
Factorization
Prime factors
2, 5, 1021
Divisors
1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420
Sum of divisors other than 20420
22504
Product of prime factors
20420 = 2 x 2 x 5 x 1021
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 20420
20411
Prime number after 20420
20431