Number 21880

Representations of 21880
Greek numeral
βMα͵αωπ
Arabic numeral
٢١٨٨٠
Roman numeral
XXMDCCCLXXX
Maya numeral
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ↂ
Chinese numeral
二万一千八百八十
Hebrew numeral
כא׳ תתפ
21880 in different numeral systems
Binary
101010101111000
Base-3
1010000101
Base-4
11111320
Base-5
1200010
Base-6
245144
Base-7
120535
Base-8
52570
Duodecimal
107b4
Hex
5578
Vigesimal
2ee0
Base-24
1dng
Base-36
gvs
Negabinary
11010101010001000
Factorization
Prime factors
2, 5, 547
Divisors
1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4376, 5470, 10940, 21880
Sum of divisors other than 21880
27440
Product of prime factors
21880 = 2 x 2 x 2 x 5 x 547
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 21880
21871
Prime number after 21880
21881