Number 81289

Representations of 81289
Greek numeral
η
Μ
͵ασπθʹ
Arabic numeral
٨١٢٨٩
Roman numeral
LXXXMCCLXXXIX
Maya numeral
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Chinese numeral
八万一千二百八十九
Hebrew numeral
פא׳ רפט
81289 in different numeral systems
Binary
10011110110001001
Base-3
11010111201
Base-4
103312021
Base-5
10100124
Base-6
1424201
Base-7
455665
Base-8
236611
Duodecimal
3b061
Hex
13d89
Vigesimal
a349
Base-24
5l31
Base-36
1qq1
Negabinary
10100001010011001
Factorization
Prime factors
13, 37
Divisors
1, 13, 37, 169, 481, 2197, 6253, 81289
Sum of divisors other than 81289
9151
Product of prime factors
81289 = 13 x 13 x 13 x 37
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 81289
81283
Prime number after 81289
81293