Base | Representation |
---|---|
bin | 110110010010… |
… | …010101111111 |
3 | 222210000010210 |
4 | 312102111333 |
5 | 12120342121 |
6 | 1225003503 |
7 | 231650352 |
oct | 66222577 |
9 | 28700123 |
10 | 14230911 |
11 | 803a992 |
12 | 4923593 |
13 | 2c43576 |
14 | 1c66299 |
15 | 13b1876 |
hex | d9257f |
14230911 has 4 divisors (see below), whose sum is σ = 18974552. Its totient is φ = 9487272.
The previous prime is 14230901. The next prime is 14230913. The reversal of 14230911 is 11903241.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 14230911 - 26 = 14230847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14230913) 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, 2371816 + ... + 2371821.
It is an arithmetic number, because the mean of its divisors is an integer number (4743638).
Almost surely, 214230911 is an apocalyptic number.
14230911 is a deficient number, since it is larger than the sum of its proper divisors (4743641).
14230911 is an equidigital number, since it uses as much as digits as its factorization.
14230911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4743640.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 14230911 is about 3772.3879705036. The cubic root of 14230911 is about 242.3320749075.
The spelling of 14230911 in words is "fourteen million, two hundred thirty thousand, nine hundred eleven".
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