Base | Representation |
---|---|
bin | 101010010011101111011 |
3 | 2121102201210 |
4 | 11102131323 |
5 | 323330423 |
6 | 45414203 |
7 | 14532606 |
oct | 5223573 |
9 | 2542653 |
10 | 1386363 |
11 | 867660 |
12 | 56a363 |
13 | 397044 |
14 | 28133d |
15 | 1c5b93 |
hex | 15277b |
1386363 has 16 divisors (see below), whose sum is σ = 2065536. Its totient is φ = 819840.
The previous prime is 1386361. The next prime is 1386377. The reversal of 1386363 is 3636831.
It is not a de Polignac number, because 1386363 - 21 = 1386361 is a prime.
1386363 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 1386363.
It is not an unprimeable number, because it can be changed into a prime (1386361) 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 15 ways as a sum of consecutive naturals, for example, 931 + ... + 1907.
It is an arithmetic number, because the mean of its divisors is an integer number (129096).
21386363 is an apocalyptic number.
1386363 is a deficient number, since it is larger than the sum of its proper divisors (679173).
1386363 is a wasteful number, since it uses less digits than its factorization.
1386363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034.
The product of its digits is 7776, while the sum is 30.
The square root of 1386363 is about 1177.4391704033. The cubic root of 1386363 is about 111.5044807734.
The spelling of 1386363 in words is "one million, three hundred eighty-six thousand, three hundred sixty-three".
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