Base | Representation |
---|---|
bin | 110110011111… |
… | …000101010011 |
3 | 222212122201101 |
4 | 312133011103 |
5 | 12124024331 |
6 | 1230045231 |
7 | 232255444 |
oct | 66370523 |
9 | 28778641 |
10 | 14283091 |
11 | 8076109 |
12 | 4949817 |
13 | 2c61244 |
14 | 1c7b2cb |
15 | 13c2061 |
hex | d9f153 |
14283091 has 4 divisors (see below), whose sum is σ = 14355792. Its totient is φ = 14210392.
The previous prime is 14283083. The next prime is 14283103. The reversal of 14283091 is 19038241.
It is a happy number.
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 14283091 - 23 = 14283083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14283001) 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, 36055 + ... + 36448.
It is an arithmetic number, because the mean of its divisors is an integer number (3588948).
Almost surely, 214283091 is an apocalyptic number.
14283091 is a deficient number, since it is larger than the sum of its proper divisors (72701).
14283091 is an equidigital number, since it uses as much as digits as its factorization.
14283091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72700.
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 14283091 is about 3779.2976860787. The cubic root of 14283091 is about 242.6278972483.
The spelling of 14283091 in words is "fourteen million, two hundred eighty-three thousand, ninety-one".
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