Number 28428

Representations of 28428
Greek numeral
β
Μ
͵ηυκηʹ
Arabic numeral
٢٨٤٢٨
Roman numeral
XXVMMMCDXXVIII
Maya numeral
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Chinese numeral
二万八千四百二十八
Hebrew numeral
כח׳ תכח
28428 in different numeral systems
Binary
110111100001100
Base-3
1102222220
Base-4
12330030
Base-5
1402203
Base-6
335340
Base-7
145611
Base-8
67414
Duodecimal
14550
Hex
6f0c
Vigesimal
3b18
Base-24
218c
Base-36
lxo
Negabinary
11011001100011100
Factorization
Prime factors
2, 3, 23, 103
Divisors
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428
Sum of divisors other than 28428
41460
Product of prime factors
28428 = 2 x 2 x 3 x 23 x 103
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 28428
28411
Prime number after 28428
28429