Base | Representation |
---|---|
bin | 1110001001111111101 |
3 | 212120022100 |
4 | 1301033331 |
5 | 104320434 |
6 | 13535313 |
7 | 3641250 |
oct | 1611775 |
9 | 776270 |
10 | 463869 |
11 | 29756a |
12 | 1a4539 |
13 | 1331a3 |
14 | c1097 |
15 | 92699 |
hex | 713fd |
463869 has 24 divisors (see below), whose sum is σ = 790400. Its totient is φ = 256608.
The previous prime is 463867. The next prime is 463873. The reversal of 463869 is 968364.
463869 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 463869 - 21 = 463867 is a prime.
It is a super-2 number, since 2×4638692 = 430348898322, which contains 22 as substring.
It is a Duffinian number.
463869 is strictly pandigital in base 7.
463869 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (463861) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 2232 + ... + 2430.
2463869 is an apocalyptic number.
It is an amenable number.
463869 is a deficient number, since it is larger than the sum of its proper divisors (326531).
463869 is a wasteful number, since it uses less digits than its factorization.
463869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249 (or 246 counting only the distinct ones).
The product of its digits is 31104, while the sum is 36.
The square root of 463869 is about 681.0792905382. The cubic root of 463869 is about 77.4102464251.
The spelling of 463869 in words is "four hundred sixty-three thousand, eight hundred sixty-nine".
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