Base | Representation |
---|---|
bin | 110111100011… |
… | …101100001001 |
3 | 1000101221012022 |
4 | 313203230021 |
5 | 12212022410 |
6 | 1240054225 |
7 | 234535643 |
oct | 67435411 |
9 | 30357168 |
10 | 14564105 |
11 | 8248256 |
12 | 4a64375 |
13 | 302c11a |
14 | 1d11893 |
15 | 142a455 |
hex | de3b09 |
14564105 has 8 divisors (see below), whose sum is σ = 17589192. Its totient is φ = 11576448.
The previous prime is 14564071. The next prime is 14564107. The reversal of 14564105 is 50146541.
It can be written as a sum of positive squares in 4 ways, for example, as 32761 + 14531344 = 181^2 + 3812^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14564105 - 212 = 14560009 is a prime.
It is a super-2 number, since 2×145641052 = 424226308902050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14564107) 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, 8492 + ... + 10061.
It is an arithmetic number, because the mean of its divisors is an integer number (2198649).
Almost surely, 214564105 is an apocalyptic number.
It is an amenable number.
14564105 is a deficient number, since it is larger than the sum of its proper divisors (3025087).
14564105 is a wasteful number, since it uses less digits than its factorization.
14564105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18715.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 14564105 is about 3816.2946689164. The cubic root of 14564105 is about 244.2087761179.
The spelling of 14564105 in words is "fourteen million, five hundred sixty-four thousand, one hundred five".
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