Base | Representation |
---|---|
bin | 100101010101110110… |
… | …000100111100110010 |
3 | 10211111021201020122201 |
4 | 211111312010330302 |
5 | 1124103301220244 |
6 | 30230325453414 |
7 | 2616406260412 |
oct | 452566047462 |
9 | 124437636581 |
10 | 40094945074 |
11 | 16005607748 |
12 | 792b87126a |
13 | 3a1c946292 |
14 | 1d25044642 |
15 | 1099eddad4 |
hex | 955d84f32 |
40094945074 has 8 divisors (see below), whose sum is σ = 60143328108. Its totient is φ = 20047169040.
The previous prime is 40094945071. The next prime is 40094945087. The reversal of 40094945074 is 47054949004.
40094945074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 37910037025 + 2184908049 = 194705^2 + 46743^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (40094945071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91144 + ... + 297484.
Almost surely, 240094945074 is an apocalyptic number.
40094945074 is a deficient number, since it is larger than the sum of its proper divisors (20048383034).
40094945074 is a wasteful number, since it uses less digits than its factorization.
40094945074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303500.
The product of its (nonzero) digits is 725760, while the sum is 46.
The spelling of 40094945074 in words is "forty billion, ninety-four million, nine hundred forty-five thousand, seventy-four".
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