Base | Representation |
---|---|
bin | 110001111010… |
… | …001100000011 |
3 | 220121201001012 |
4 | 301322030003 |
5 | 11322132040 |
6 | 1144231135 |
7 | 216131003 |
oct | 61721403 |
9 | 26551035 |
10 | 13083395 |
11 | 7426826 |
12 | 446b4ab |
13 | 2931170 |
14 | 1a48003 |
15 | 1236865 |
hex | c7a303 |
13083395 has 32 divisors (see below), whose sum is σ = 17977344. Its totient is φ = 9072000.
The previous prime is 13083391. The next prime is 13083397. The reversal of 13083395 is 59338031.
13083395 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13083395 - 22 = 13083391 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13083391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86570 + ... + 86720.
It is an arithmetic number, because the mean of its divisors is an integer number (561792).
Almost surely, 213083395 is an apocalyptic number.
13083395 is a deficient number, since it is larger than the sum of its proper divisors (4893949).
13083395 is a wasteful number, since it uses less digits than its factorization.
13083395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243.
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 13083395 is about 3617.0975933751. The cubic root of 13083395 is about 235.6351911809.
The spelling of 13083395 in words is "thirteen million, eighty-three thousand, three hundred ninety-five".
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