Number 81225

Representations of 81225
Greek numeral
η
Μ
͵ασκεʹ
Arabic numeral
٨١٢٢٥
Roman numeral
LXXXMCCXXV
Maya numeral
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Chinese numeral
八万一千二百二十五
Hebrew numeral
פא׳ רכה
81225 in different numeral systems
Binary
10011110101001001
Base-3
11010102100
Base-4
103311021
Base-5
10044400
Base-6
1424013
Base-7
455544
Base-8
236511
Duodecimal
3b009
Hex
13d49
Vigesimal
a315
Base-24
5l09
Base-36
1qo9
Negabinary
10100110101011001
Factorization
Prime factors
3, 5, 19
Divisors
1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 855, 1083, 1425, 1805, 3249, 4275, 5415, 9025, 16245, 27075, 81225
Sum of divisors other than 81225
72318
Product of prime factors
81225 = 3 x 3 x 5 x 5 x 19 x 19
Characteristics
Square Perfect Power Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 81225
81223
Prime number after 81225
81233