Base | Representation |
---|---|
bin | 110101101010… |
… | …011010010101 |
3 | 222110200202221 |
4 | 311222122111 |
5 | 12100123344 |
6 | 1221302341 |
7 | 230366452 |
oct | 65523225 |
9 | 28420687 |
10 | 14067349 |
11 | 7a3900a |
12 | 48649b1 |
13 | 2bb6c9a |
14 | 1c22829 |
15 | 137d184 |
hex | d6a695 |
14067349 has 4 divisors (see below), whose sum is σ = 14552460. Its totient is φ = 13582240.
The previous prime is 14067323. The next prime is 14067359. The reversal of 14067349 is 94376041.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94376041 = 9643 ⋅9787.
It can be written as a sum of positive squares in 2 ways, for example, as 5904900 + 8162449 = 2430^2 + 2857^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14067349 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 (14067359) 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, 242512 + ... + 242569.
It is an arithmetic number, because the mean of its divisors is an integer number (3638115).
Almost surely, 214067349 is an apocalyptic number.
It is an amenable number.
14067349 is a deficient number, since it is larger than the sum of its proper divisors (485111).
14067349 is an equidigital number, since it uses as much as digits as its factorization.
14067349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485110.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 14067349 is about 3750.6464776089. The cubic root of 14067349 is about 241.4000861219.
The spelling of 14067349 in words is "fourteen million, sixty-seven thousand, three hundred forty-nine".
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