Base | Representation |
---|---|
bin | 1100011100101… |
… | …00010010111001 |
3 | 21021110220102121 |
4 | 12032110102321 |
5 | 203212311231 |
6 | 14210001241 |
7 | 2405345053 |
oct | 616242271 |
9 | 237426377 |
10 | 104416441 |
11 | 53a38688 |
12 | 2ab76221 |
13 | 1882ba9c |
14 | dc208d3 |
15 | 9278311 |
hex | 63944b9 |
104416441 has 4 divisors (see below), whose sum is σ = 105374500. Its totient is φ = 103458384.
The previous prime is 104416439. The next prime is 104416447. The reversal of 104416441 is 144614401.
It is a happy number.
104416441 is nontrivially palindromic in base 6.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144614401 = 8627 ⋅16763.
It can be written as a sum of positive squares in 2 ways, for example, as 57699216 + 46717225 = 7596^2 + 6835^2 .
It is a cyclic number.
It is not a de Polignac number, because 104416441 - 21 = 104416439 is a prime.
It is a super-2 number, since 2×1044164412 = 21805586302212962, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104416447) 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, 478866 + ... + 479083.
It is an arithmetic number, because the mean of its divisors is an integer number (26343625).
Almost surely, 2104416441 is an apocalyptic number.
It is an amenable number.
104416441 is a deficient number, since it is larger than the sum of its proper divisors (958059).
104416441 is an equidigital number, since it uses as much as digits as its factorization.
104416441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958058.
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 104416441 is about 10218.4363285192. The cubic root of 104416441 is about 470.8937888870.
The spelling of 104416441 in words is "one hundred four million, four hundred sixteen thousand, four hundred forty-one".
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