Base | Representation |
---|---|
bin | 1001110111111… |
… | …0111100101001 |
3 | 2212221001221012 |
4 | 2131332330221 |
5 | 41100230231 |
6 | 4035353305 |
7 | 1012005545 |
oct | 235767451 |
9 | 85831835 |
10 | 41414441 |
11 | 21417312 |
12 | 11a52835 |
13 | 87705b3 |
14 | 5700a25 |
15 | 3980e2b |
hex | 277ef29 |
41414441 has 8 divisors (see below), whose sum is σ = 42236040. Its totient is φ = 40601088.
The previous prime is 41414411. The next prime is 41414453. The reversal of 41414441 is 14441414.
It can be written as a sum of positive squares in 4 ways, for example, as 14592400 + 26822041 = 3820^2 + 5179^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41414441 - 214 = 41398057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (41414411) 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 7 ways as a sum of consecutive naturals, for example, 8615 + ... + 12531.
It is an arithmetic number, because the mean of its divisors is an integer number (5279505).
Almost surely, 241414441 is an apocalyptic number.
It is an amenable number.
41414441 is a deficient number, since it is larger than the sum of its proper divisors (821599).
41414441 is a wasteful number, since it uses less digits than its factorization.
41414441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4123.
The product of its digits is 1024, while the sum is 23.
The square root of 41414441 is about 6435.4052708435. The cubic root of 41414441 is about 345.9796868469.
Adding to 41414441 its reverse (14441414), we get a palindrome (55855855).
The spelling of 41414441 in words is "forty-one million, four hundred fourteen thousand, four hundred forty-one".
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