Base | Representation |
---|---|
bin | 110101011111… |
… | …101101110101 |
3 | 222101110200102 |
4 | 311133231311 |
5 | 12042223131 |
6 | 1220323445 |
7 | 230124650 |
oct | 65375565 |
9 | 28343612 |
10 | 14023541 |
11 | 7a09104 |
12 | 4843585 |
13 | 2ba006c |
14 | 1c10897 |
15 | 13701cb |
hex | d5fb75 |
14023541 has 4 divisors (see below), whose sum is σ = 16026912. Its totient is φ = 12020172.
The previous prime is 14023523. The next prime is 14023561. The reversal of 14023541 is 14532041.
14023541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14532041 = 2777 ⋅5233.
It is a cyclic number.
It is not a de Polignac number, because 14023541 - 210 = 14022517 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14023561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001675 + ... + 1001688.
It is an arithmetic number, because the mean of its divisors is an integer number (4006728).
Almost surely, 214023541 is an apocalyptic number.
It is an amenable number.
14023541 is a deficient number, since it is larger than the sum of its proper divisors (2003371).
14023541 is an equidigital number, since it uses as much as digits as its factorization.
14023541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2003370.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 14023541 is about 3744.8018639175. The cubic root of 14023541 is about 241.1492392450.
Adding to 14023541 its reverse (14532041), we get a palindrome (28555582).
The spelling of 14023541 in words is "fourteen million, twenty-three thousand, five hundred forty-one".
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