Base | Representation |
---|---|
bin | 110010101010… |
… | …110000111011 |
3 | 220222210222101 |
4 | 302222300323 |
5 | 11400013423 |
6 | 1152404231 |
7 | 220620043 |
oct | 62526073 |
9 | 26883871 |
10 | 13282363 |
11 | 7552266 |
12 | 4546677 |
13 | 29a08b3 |
14 | 1a9a723 |
15 | 12757ad |
hex | caac3b |
13282363 has 2 divisors, whose sum is σ = 13282364. Its totient is φ = 13282362.
The previous prime is 13282361. The next prime is 13282393. The reversal of 13282363 is 36328231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13282363 - 21 = 13282361 is a prime.
Together with 13282361, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (13282361) 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 as a sum of consecutive naturals, namely, 6641181 + 6641182.
It is an arithmetic number, because the mean of its divisors is an integer number (6641182).
Almost surely, 213282363 is an apocalyptic number.
13282363 is a deficient number, since it is larger than the sum of its proper divisors (1).
13282363 is an equidigital number, since it uses as much as digits as its factorization.
13282363 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5184, while the sum is 28.
The square root of 13282363 is about 3644.4976334195. The cubic root of 13282363 is about 236.8236743873.
It can be divided in two parts, 13 and 282363, that added together give a triangular number (282376 = T751).
The spelling of 13282363 in words is "thirteen million, two hundred eighty-two thousand, three hundred sixty-three".
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