Base | Representation |
---|---|
bin | 1010000000111… |
… | …01110111111001 |
3 | 12212002001220202 |
4 | 11000131313321 |
5 | 133001232231 |
6 | 12200331545 |
7 | 2040026366 |
oct | 500356771 |
9 | 185061822 |
10 | 84008441 |
11 | 43469870 |
12 | 24173bb5 |
13 | 14534a4a |
14 | b22b46d |
15 | 75965cb |
hex | 501ddf9 |
84008441 has 8 divisors (see below), whose sum is σ = 97036704. Its totient is φ = 71878720.
The previous prime is 84008423. The next prime is 84008471. The reversal of 84008441 is 14480048.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 84008441 - 26 = 84008377 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 (84008471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224435 + ... + 224808.
It is an arithmetic number, because the mean of its divisors is an integer number (12129588).
Almost surely, 284008441 is an apocalyptic number.
It is an amenable number.
84008441 is a deficient number, since it is larger than the sum of its proper divisors (13028263).
84008441 is a wasteful number, since it uses less digits than its factorization.
84008441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449271.
The product of its (nonzero) digits is 4096, while the sum is 29.
The square root of 84008441 is about 9165.6118726466. The cubic root of 84008441 is about 437.9665831487.
Adding to 84008441 its reverse (14480048), we get a palindrome (98488489).
The spelling of 84008441 in words is "eighty-four million, eight thousand, four hundred forty-one".
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