Base | Representation |
---|---|
bin | 111101010111000… |
… | …0111101001101101 |
3 | 12022111012110222200 |
4 | 1322232013221231 |
5 | 13204040112232 |
6 | 540145332113 |
7 | 102010306662 |
oct | 17256075155 |
9 | 5274173880 |
10 | 2058910317 |
11 | 967223882 |
12 | 495637039 |
13 | 26a732339 |
14 | 157631a69 |
15 | c0b4c77c |
hex | 7ab87a6d |
2058910317 has 12 divisors (see below), whose sum is σ = 2988928800. Its totient is φ = 1365708168.
The previous prime is 2058910289. The next prime is 2058910331. The reversal of 2058910317 is 7130198502.
It is not a de Polignac number, because 2058910317 - 224 = 2042133101 is a prime.
It is a super-2 number, since 2×20589103172 = 8478223386898080978, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2058910387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573003 + ... + 576584.
It is an arithmetic number, because the mean of its divisors is an integer number (249077400).
Almost surely, 22058910317 is an apocalyptic number.
It is an amenable number.
2058910317 is a deficient number, since it is larger than the sum of its proper divisors (930018483).
2058910317 is a wasteful number, since it uses less digits than its factorization.
2058910317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1149792 (or 1149789 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 36.
The square root of 2058910317 is about 45375.2169912167. The cubic root of 2058910317 is about 1272.1719333421.
The spelling of 2058910317 in words is "two billion, fifty-eight million, nine hundred ten thousand, three hundred seventeen".
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