Base | Representation |
---|---|
bin | 110001111111… |
… | …010011100011 |
3 | 220122202210111 |
4 | 301333103203 |
5 | 11323314410 |
6 | 1144512151 |
7 | 216246055 |
oct | 61772343 |
9 | 26582714 |
10 | 13104355 |
11 | 7440550 |
12 | 447b657 |
13 | 293a874 |
14 | 1a518d5 |
15 | 123cb8a |
hex | c7f4e3 |
13104355 has 8 divisors (see below), whose sum is σ = 17154864. Its totient is φ = 9530400.
The previous prime is 13104353. The next prime is 13104359. The reversal of 13104355 is 55340131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13104355 - 21 = 13104353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13104353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119076 + ... + 119185.
It is an arithmetic number, because the mean of its divisors is an integer number (2144358).
Almost surely, 213104355 is an apocalyptic number.
13104355 is a deficient number, since it is larger than the sum of its proper divisors (4050509).
13104355 is a wasteful number, since it uses less digits than its factorization.
13104355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238277.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 13104355 is about 3619.9937845251. The cubic root of 13104355 is about 235.7609556460.
Adding to 13104355 its reverse (55340131), we get a palindrome (68444486).
It can be divided in two parts, 1310 and 4355, that added together give a palindrome (5665).
The spelling of 13104355 in words is "thirteen million, one hundred four thousand, three hundred fifty-five".
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