Base | Representation |
---|---|
bin | 110101100100… |
… | …000101100001 |
3 | 222102101020101 |
4 | 311210011201 |
5 | 12043311231 |
6 | 1220542401 |
7 | 230231101 |
oct | 65440541 |
9 | 28371211 |
10 | 14041441 |
11 | 7a205a7 |
12 | 4851a01 |
13 | 2ba825b |
14 | 1c17201 |
15 | 1375661 |
hex | d64161 |
14041441 has 4 divisors (see below), whose sum is σ = 14199300. Its totient is φ = 13883584.
The previous prime is 14041427. The next prime is 14041451. The reversal of 14041441 is 14414041.
14041441 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 an emirpimes, since its reverse is a distinct semiprime: 14414041 = 881 ⋅16361.
It can be written as a sum of positive squares in 2 ways, for example, as 7177041 + 6864400 = 2679^2 + 2620^2 .
It is a cyclic number.
It is not a de Polignac number, because 14041441 - 25 = 14041409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14041411) 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, 78796 + ... + 78973.
It is an arithmetic number, because the mean of its divisors is an integer number (3549825).
Almost surely, 214041441 is an apocalyptic number.
It is an amenable number.
14041441 is a deficient number, since it is larger than the sum of its proper divisors (157859).
14041441 is an equidigital number, since it uses as much as digits as its factorization.
14041441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157858.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 14041441 is about 3747.1910813301. The cubic root of 14041441 is about 241.2517986031.
Adding to 14041441 its reverse (14414041), we get a palindrome (28455482).
The spelling of 14041441 in words is "fourteen million, forty-one thousand, four hundred forty-one".
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