Number 20980

Representations of 20980
Greek numeral
β
Μ
ϡπ
Arabic numeral
٢٠٩٨٠
Roman numeral
XXCMLXXX
Maya numeral
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ↂ
Chinese numeral
二万零九百八十
Hebrew numeral
כ׳ תתקפ
20980 in different numeral systems
Binary
101000111110100
Base-3
1001210001
Base-4
11013310
Base-5
1132410
Base-6
241044
Base-7
115111
Base-8
50764
Duodecimal
10184
Hex
51f4
Vigesimal
2c90
Base-24
1ca4
Base-36
g6s
Negabinary
101011000110100
Factorization
Prime factors
2, 5, 1049
Divisors
1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 20980
Sum of divisors other than 20980
23120
Product of prime factors
20980 = 2 x 2 x 5 x 1049
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 20980
20963
Prime number after 20980
20981