Base | Representation |
---|---|
bin | 1100011011001… |
… | …00001010010100 |
3 | 21021002212222111 |
4 | 12031210022110 |
5 | 203140004114 |
6 | 14201440404 |
7 | 2403564211 |
oct | 615441224 |
9 | 237085874 |
10 | 104219284 |
11 | 53913544 |
12 | 2aaa0104 |
13 | 18790120 |
14 | dbacb08 |
15 | 9239bc4 |
hex | 6364294 |
104219284 has 24 divisors (see below), whose sum is σ = 198259488. Its totient is φ = 47649120.
The previous prime is 104219263. The next prime is 104219309. The reversal of 104219284 is 482912401.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802 + ... + 14929.
It is an arithmetic number, because the mean of its divisors is an integer number (8260812).
Almost surely, 2104219284 is an apocalyptic number.
It is an amenable number.
104219284 is a deficient number, since it is larger than the sum of its proper divisors (94040204).
104219284 is a wasteful number, since it uses less digits than its factorization.
104219284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18855 (or 18853 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 104219284 is about 10208.7846485270. The cubic root of 104219284 is about 470.5972247952.
The spelling of 104219284 in words is "one hundred four million, two hundred nineteen thousand, two hundred eighty-four".
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