Number 285142

Representations of 285142
Greek numeral
κη
Μ
͵ερμβʹ
Arabic numeral
٢٨٥١٤٢
Roman numeral
CCLXXXVCXLII
Maya numeral
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Chinese numeral
二十八万五千一百四十二
Hebrew numeral
רפה׳ קמב
285142 in different numeral systems
Binary
1000101100111010110
Base-3
112111010211
Base-4
1011213112
Base-5
33111032
Base-6
10040034
Base-7
2265214
Base-8
1054726
Duodecimal
11901a
Hex
459d6
Vigesimal
1fch2
Base-24
kf0m
Base-36
640m
Negabinary
1011010111000101010
Factorization
Prime factors
2, 11, 13, 997
Divisors
1, 2, 11, 13, 22, 26, 143, 286, 997, 1994, 10967, 12961, 21934, 25922, 142571, 285142
Sum of divisors other than 285142
217850
Product of prime factors
285142 = 2 x 11 x 13 x 997
Characteristics
Harshad Even Composite Deficient
Related primes
Prime number before 285142
285139
Prime number after 285142
285151