Number 81225425

Interestingness: 5

Visual representations

Binary image (n×n bits)
5²31311337
Prime factorization

Representations of 81225425

Sanskrit numeral
८१२२५४२५
Arabic numeral
٨١٢٢٥٤٢٥
Maya numeral
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Chinese numeral
二十二万五千四百二十五
Hebrew numeral
רכה׳ תכה
Morse code
---...----..---..---.........-..---.....

81225425 in different numeral systems

Binary
100110101110110011011010001
Base-3
12122211200100002
Base-4
10311312123101
Base-5
131243203200
Base-6
12020535345
Base-7
2004255551
Base-8
465663321
Duodecimal
23251555
Hex
4d766d1
Vigesimal
157d3b5
Base-24
a4jg8h
Base-36
1ccxxt
Negabinary
101001010001011101111010001

Factorization

Prime factors: 5, 31, 311, 337
Divisors: 1, 5, 25, 31, 155, 311, 337, 775, 1555, 1685, 7775, 8425, 9641, 10447, 48205, 52235, 104807, 241025, 261175, 524035, 2620175, 3249017, 16245085, 81225425
Sum of divisors other than 81225425: 23386927
Product of prime factors: 81225425 = 5 × 5 × 31 × 311 × 337

Number-theory characteristics (5)

Difference of 2 squares Odious number Odd Composite Deficient

Related primes

Prime number before 81225425
Prime number after 81225425