Base | Representation |
---|---|
bin | 11011100110100… |
… | …110110101101010 |
3 | 1012021102012011100 |
4 | 123212212311222 |
5 | 1422023333021 |
6 | 113541542230 |
7 | 14322221322 |
oct | 3346466552 |
9 | 1167365140 |
10 | 463105386 |
11 | 218457a27 |
12 | 10b114976 |
13 | 74c37b73 |
14 | 45710282 |
15 | 2a9cb626 |
hex | 1b9a6d6a |
463105386 has 12 divisors (see below), whose sum is σ = 1003395042. Its totient is φ = 154368456.
The previous prime is 463105367. The next prime is 463105397. The reversal of 463105386 is 683501364.
It can be written as a sum of positive squares in only one way, i.e., 463067361 + 38025 = 21519^2 + 195^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 463105386.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 12864021 + ... + 12864056.
Almost surely, 2463105386 is an apocalyptic number.
463105386 is an abundant number, since it is smaller than the sum of its proper divisors (540289656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
463105386 is a wasteful number, since it uses less digits than its factorization.
463105386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25728085 (or 25728082 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 463105386 is about 21519.8835034022. The cubic root of 463105386 is about 773.6774591036.
The spelling of 463105386 in words is "four hundred sixty-three million, one hundred five thousand, three hundred eighty-six".
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