Base | Representation |
---|---|
bin | 1101000111001111… |
… | …01011100000010101 |
3 | 200011122002212100112 |
4 | 12203213223200111 |
5 | 103404223232232 |
6 | 3122324452405 |
7 | 336313324421 |
oct | 64347534025 |
9 | 20148085315 |
10 | 7040055317 |
11 | 2a92a22839 |
12 | 144584a105 |
13 | 8826bba09 |
14 | 4aadc5b81 |
15 | 2b30cc4b2 |
hex | 1a39eb815 |
7040055317 has 12 divisors (see below), whose sum is σ = 7637668800. Its totient is φ = 6484944576.
The previous prime is 7040055311. The next prime is 7040055343. The reversal of 7040055317 is 7135500407.
7040055317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7040055317 - 214 = 7040038933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7040055311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245567 + ... + 272732.
It is an arithmetic number, because the mean of its divisors is an integer number (636472400).
Almost surely, 27040055317 is an apocalyptic number.
It is an amenable number.
7040055317 is a deficient number, since it is larger than the sum of its proper divisors (597613483).
7040055317 is a wasteful number, since it uses less digits than its factorization.
7040055317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518380 (or 518363 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 32.
The square root of 7040055317 is about 83905.0374947774. The cubic root of 7040055317 is about 1916.5729626410.
The spelling of 7040055317 in words is "seven billion, forty million, fifty-five thousand, three hundred seventeen".
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