Number 42220142

Interestingness: 6

Visual representations

Binary image (n×n bits)
221110071
Prime factorization

Representations of 42220142

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二十二万零一百四十二
רכ׳ קמב
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42220142 in different numeral systems

Binary
10100001000011101001101110
Base-3
2221110000010222
Base-4
2201003221232
Base-5
41302021032
Base-6
4104531342
Base-7
1021602536
Base-8
Duodecimal
12180b52
Hex
2843a6e
Vigesimal
d3ha72
Base-24
5762ke
Base-36
p4x9q
Negabinary
111100001000100111110110010

Factorization

Prime factors: 2, 21110071
Divisors: 1, 2, 21110071, 42220142
Sum of divisors other than 42220142: 21110074
Product of prime factors: 42220142 = 2 × 21110071

Number-theory characteristics (4)

Evil number Even Composite Deficient

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Duck number Happy number

Related primes

Prime number before 42220142
Prime number after 42220142