Base | Representation |
---|---|
bin | 111101000110001… |
… | …1000101001001010 |
3 | 12021212120012021002 |
4 | 1322030120221022 |
5 | 13144304121033 |
6 | 535232015002 |
7 | 101542165526 |
oct | 17214305112 |
9 | 5255505232 |
10 | 2050067018 |
11 | 96223376a |
12 | 492691462 |
13 | 26895710c |
14 | 1563acd86 |
15 | beea23e8 |
hex | 7a318a4a |
2050067018 has 16 divisors (see below), whose sum is σ = 3105517320. Its totient is φ = 1014913536.
The previous prime is 2050067017. The next prime is 2050067021. The reversal of 2050067018 is 8107600502.
It can be written as a sum of positive squares in 4 ways, for example, as 1432395409 + 617671609 = 37847^2 + 24853^2 .
It is not an unprimeable number, because it can be changed into a prime (2050067017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243788 + ... + 252056.
Almost surely, 22050067018 is an apocalyptic number.
2050067018 is a deficient number, since it is larger than the sum of its proper divisors (1055450302).
2050067018 is a wasteful number, since it uses less digits than its factorization.
2050067018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9481.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 2050067018 is about 45277.6657746399. The cubic root of 2050067018 is about 1270.3479357518.
The spelling of 2050067018 in words is "two billion, fifty million, sixty-seven thousand, eighteen".
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