Base | Representation |
---|---|
bin | 110101110011… |
… | …101111100001 |
3 | 222112122012111 |
4 | 311303233201 |
5 | 12102334234 |
6 | 1222155321 |
7 | 230616052 |
oct | 65635741 |
9 | 28478174 |
10 | 14105569 |
11 | 7a647a5 |
12 | 4882b41 |
13 | 2bcb4ba |
14 | 1c32729 |
15 | 1389664 |
hex | d73be1 |
14105569 has 4 divisors (see below), whose sum is σ = 14155696. Its totient is φ = 14055444.
The previous prime is 14105557. The next prime is 14105573. The reversal of 14105569 is 96550141.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14105569 - 25 = 14105537 is a prime.
It is a super-2 number, since 2×141055692 = 397934153627522, 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 14105569.
It is not an unprimeable number, because it can be changed into a prime (14105519) 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, 24639 + ... + 25204.
It is an arithmetic number, because the mean of its divisors is an integer number (3538924).
Almost surely, 214105569 is an apocalyptic number.
It is an amenable number.
14105569 is a deficient number, since it is larger than the sum of its proper divisors (50127).
14105569 is an equidigital number, since it uses as much as digits as its factorization.
14105569 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50126.
The product of its (nonzero) digits is 5400, while the sum is 31.
The square root of 14105569 is about 3755.7381431617. The cubic root of 14105569 is about 241.6185107906.
The spelling of 14105569 in words is "fourteen million, one hundred five thousand, five hundred sixty-nine".
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