Number 42840

Representations of 42840
Greek numeral
δMα͵βωμ
Arabic numeral
٤٢٨٤٠
Roman numeral
XLMMDCCCXL
Maya numeral
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▃▃▃▃▃
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ↂ
Chinese numeral
四万二千八百四十
Hebrew numeral
מב׳ תתמ
42840 in different numeral systems
Binary
1010011101011000
Base-3
2011202200
Base-4
22131120
Base-5
2332330
Base-6
530200
Base-7
235620
Base-8
123530
Duodecimal
20960
Hex
a758
Vigesimal
5720
Base-24
3290
Base-36
x20
Negabinary
11111100010101000
Factorization
Prime factors
2, 3, 5, 7, 17
Divisors
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840
Sum of divisors other than 42840
125640
Product of prime factors
42840 = 2 x 2 x 2 x 3 x 3 x 5 x 7 x 17
Characteristics
Difference of 2 squares Harshad Even Composite Abundant
Related primes
Prime number before 42840
42839
Prime number after 42840
42841