Base | Representation |
---|---|
bin | 1011110000100101010… |
… | …10110000011100110110 |
3 | 1102121220020202221111222 |
4 | 11320102222300130312 |
5 | 23104433232433324 |
6 | 505340302030342 |
7 | 41122330250546 |
oct | 5702252603466 |
9 | 1377806687458 |
10 | 404040124214 |
11 | 146397131531 |
12 | 663802783b2 |
13 | 2c14066ac9c |
14 | 157ac99d326 |
15 | a79b44755e |
hex | 5e12ab0736 |
404040124214 has 48 divisors (see below), whose sum is σ = 631527742800. Its totient is φ = 193857681600.
The previous prime is 404040124199. The next prime is 404040124297. The reversal of 404040124214 is 412421040404.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278072312 + ... + 278073764.
It is an arithmetic number, because the mean of its divisors is an integer number (13156827975).
Almost surely, 2404040124214 is an apocalyptic number.
404040124214 is a deficient number, since it is larger than the sum of its proper divisors (227487618586).
404040124214 is a wasteful number, since it uses less digits than its factorization.
404040124214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2637 (or 2606 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 404040124214 its reverse (412421040404), we get a palindrome (816461164618).
The spelling of 404040124214 in words is "four hundred four billion, forty million, one hundred twenty-four thousand, two hundred fourteen".
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