Base | Representation |
---|---|
bin | 110001111111… |
… | …010111100011 |
3 | 220122210010222 |
4 | 301333113203 |
5 | 11323321421 |
6 | 1144513255 |
7 | 216246602 |
oct | 61772743 |
9 | 26583128 |
10 | 13104611 |
11 | 7440763 |
12 | 447b82b |
13 | 293aa10 |
14 | 1a51a39 |
15 | 123ccab |
hex | c7f5e3 |
13104611 has 8 divisors (see below), whose sum is σ = 14246064. Its totient is φ = 11982240.
The previous prime is 13104583. The next prime is 13104613. The reversal of 13104611 is 11640131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13104611 is a prime.
It is a super-2 number, since 2×131046112 = 343461658922642, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13104611.
It is not an unprimeable number, because it can be changed into a prime (13104613) 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, 3320 + ... + 6101.
It is an arithmetic number, because the mean of its divisors is an integer number (1780758).
Almost surely, 213104611 is an apocalyptic number.
13104611 is a deficient number, since it is larger than the sum of its proper divisors (1141453).
13104611 is a wasteful number, since it uses less digits than its factorization.
13104611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9541.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 13104611 is about 3620.0291435291. The cubic root of 13104611 is about 235.7624908713.
Adding to 13104611 its reverse (11640131), we get a palindrome (24744742).
The spelling of 13104611 in words is "thirteen million, one hundred four thousand, six hundred eleven".
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