Base | Representation |
---|---|
bin | 111000001001… |
… | …110110011011 |
3 | 1000200212121102 |
4 | 320021312123 |
5 | 12232023121 |
6 | 1243302015 |
7 | 236056436 |
oct | 70116633 |
9 | 30625542 |
10 | 14720411 |
11 | 8344732 |
12 | 4b1a90b |
13 | 3085304 |
14 | 1d5281d |
15 | 145b90b |
hex | e09d9b |
14720411 has 4 divisors (see below), whose sum is σ = 14732832. Its totient is φ = 14707992.
The previous prime is 14720401. The next prime is 14720417. The reversal of 14720411 is 11402741.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14720411 - 26 = 14720347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14720417) 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 3 ways as a sum of consecutive naturals, for example, 4220 + ... + 6873.
It is an arithmetic number, because the mean of its divisors is an integer number (3683208).
Almost surely, 214720411 is an apocalyptic number.
14720411 is a deficient number, since it is larger than the sum of its proper divisors (12421).
14720411 is a wasteful number, since it uses less digits than its factorization.
14720411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12420.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 14720411 is about 3836.7187804164. The cubic root of 14720411 is about 245.0793079358.
The spelling of 14720411 in words is "fourteen million, seven hundred twenty thousand, four hundred eleven".
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