Base | Representation |
---|---|
bin | 110001100111… |
… | …011000011111 |
3 | 220110210101022 |
4 | 301213120133 |
5 | 11312200432 |
6 | 1142434355 |
7 | 215360303 |
oct | 61473037 |
9 | 26423338 |
10 | 13006367 |
11 | 7383970 |
12 | 44329bb |
13 | 290509a |
14 | 1a27d03 |
15 | 121db12 |
hex | c6761f |
13006367 has 4 divisors (see below), whose sum is σ = 14188776. Its totient is φ = 11823960.
The previous prime is 13006363. The next prime is 13006379. The reversal of 13006367 is 76360031.
13006367 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13006367 - 22 = 13006363 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13006361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591188 + ... + 591209.
It is an arithmetic number, because the mean of its divisors is an integer number (3547194).
Almost surely, 213006367 is an apocalyptic number.
13006367 is a deficient number, since it is larger than the sum of its proper divisors (1182409).
13006367 is a wasteful number, since it uses less digits than its factorization.
13006367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182408.
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 13006367 is about 3606.4341114181. The cubic root of 13006367 is about 235.1718495529.
Adding to 13006367 its reverse (76360031), we get a palindrome (89366398).
It can be divided in two parts, 1300 and 6367, that added together give a palindrome (7667).
The spelling of 13006367 in words is "thirteen million, six thousand, three hundred sixty-seven".
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