Base | Representation |
---|---|
bin | 11010110110110001… |
… | …00111011010100001 |
3 | 1101012211011102111100 |
4 | 31123120213122201 |
5 | 214012012101231 |
6 | 10342405305013 |
7 | 1020202445601 |
oct | 153330473241 |
9 | 41184142440 |
10 | 14418081441 |
11 | 61296a3a95 |
12 | 2964705169 |
13 | 148a11154a |
14 | 9aac26c01 |
15 | 595bb91e6 |
hex | 35b6276a1 |
14418081441 has 6 divisors (see below), whose sum is σ = 20826117650. Its totient is φ = 9612054288.
The previous prime is 14418081421. The next prime is 14418081479.
14418081441 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 14207686416 + 210395025 = 119196^2 + 14505^2 .
It is not a de Polignac number, because 14418081441 - 27 = 14418081313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14418081396 and 14418081405.
It is not an unprimeable number, because it can be changed into a prime (14418081421) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 801004516 + ... + 801004533.
Almost surely, 214418081441 is an apocalyptic number.
It is an amenable number.
14418081441 is a deficient number, since it is larger than the sum of its proper divisors (6408036209).
14418081441 is a wasteful number, since it uses less digits than its factorization.
14418081441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1602009055 (or 1602009052 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 36.
The spelling of 14418081441 in words is "fourteen billion, four hundred eighteen million, eighty-one thousand, four hundred forty-one".
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