Base | Representation |
---|---|
bin | 1001100101110… |
… | …1110010001010 |
3 | 2210200220012222 |
4 | 2121131302022 |
5 | 40244330101 |
6 | 3554134042 |
7 | 665643464 |
oct | 231356212 |
9 | 83626188 |
10 | 40230026 |
11 | 20788461 |
12 | 11581322 |
13 | 8447465 |
14 | 54b3134 |
15 | 37ea01b |
hex | 265dc8a |
40230026 has 32 divisors (see below), whose sum is σ = 65007360. Its totient is φ = 18639936.
The previous prime is 40229963. The next prime is 40230031. The reversal of 40230026 is 62003204.
40230026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40229986 and 40230013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149420 + ... + 149688.
It is an arithmetic number, because the mean of its divisors is an integer number (2031480).
Almost surely, 240230026 is an apocalyptic number.
40230026 is a deficient number, since it is larger than the sum of its proper divisors (24777334).
40230026 is a wasteful number, since it uses less digits than its factorization.
40230026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 40230026 is about 6342.7144031558. The cubic root of 40230026 is about 342.6495015719.
The spelling of 40230026 in words is "forty million, two hundred thirty thousand, twenty-six".
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