Number 28980

Representations of 28980
Greek numeral
βMα͵ηϡπ
Arabic numeral
٢٨٩٨٠
Roman numeral
XXVMMMCMLXXX
Maya numeral
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ↂ
Chinese numeral
二万八千九百八十
Hebrew numeral
כח׳ תתקפ
28980 in different numeral systems
Binary
111000100110100
Base-3
1110202100
Base-4
13010310
Base-5
1411410
Base-6
342100
Base-7
150330
Base-8
70464
Duodecimal
14930
Hex
7134
Vigesimal
3c90
Base-24
227c
Base-36
md0
Negabinary
11011000101110100
Factorization
Prime factors
2, 3, 5, 7, 23
Divisors
1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980
Sum of divisors other than 28980
75852
Product of prime factors
28980 = 2 x 2 x 3 x 3 x 5 x 7 x 23
Characteristics
Difference of 2 squares Smith Even Composite Abundant
Related primes
Prime number before 28980
28979
Prime number after 28980
29009