Base | Representation |
---|---|
bin | 110001111111… |
… | …010000001101 |
3 | 220122202111120 |
4 | 301333100031 |
5 | 11323313031 |
6 | 1144511153 |
7 | 216245331 |
oct | 61772015 |
9 | 26582446 |
10 | 13104141 |
11 | 7440376 |
12 | 447b4b9 |
13 | 293a73b |
14 | 1a517c1 |
15 | 123ca96 |
hex | c7f40d |
13104141 has 8 divisors (see below), whose sum is σ = 17490144. Its totient is φ = 8727120.
The previous prime is 13104139. The next prime is 13104151. The reversal of 13104141 is 14140131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13104141 - 21 = 13104139 is a prime.
It is a super-2 number, since 2×131041412 = 343437022695762, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13104141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13104151) 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 7 ways as a sum of consecutive naturals, for example, 2751 + ... + 5811.
It is an arithmetic number, because the mean of its divisors is an integer number (2186268).
Almost surely, 213104141 is an apocalyptic number.
It is an amenable number.
13104141 is a deficient number, since it is larger than the sum of its proper divisors (4386003).
13104141 is a wasteful number, since it uses less digits than its factorization.
13104141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4491.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 13104141 is about 3619.9642263426. The cubic root of 13104141 is about 235.7596722783.
Adding to 13104141 its reverse (14140131), we get a palindrome (27244272).
The spelling of 13104141 in words is "thirteen million, one hundred four thousand, one hundred forty-one".
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