Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …01100011110000110100 |
3 | 1102121220112002002010201 |
4 | 11320102321203300310 |
5 | 23104440231120104 |
6 | 505340521130244 |
7 | 41122405241215 |
oct | 5702271436064 |
9 | 1377815062121 |
10 | 404044004404 |
11 | 1463993417a7 |
12 | 66381629984 |
13 | 2c1413c9161 |
14 | 157ad2cd40c |
15 | a79b9620a4 |
hex | 5e12e63c34 |
404044004404 has 24 divisors (see below), whose sum is σ = 769956818400. Its totient is φ = 184789634400.
The previous prime is 404044004381. The next prime is 404044004407. The reversal of 404044004404 is 404400440404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404044004407) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 91659322 + ... + 91663729.
It is an arithmetic number, because the mean of its divisors is an integer number (32081534100).
Almost surely, 2404044004404 is an apocalyptic number.
It is an amenable number.
404044004404 is a deficient number, since it is larger than the sum of its proper divisors (365912813996).
404044004404 is a wasteful number, since it uses less digits than its factorization.
404044004404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183323103 (or 183323101 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 404044004404 its reverse (404400440404), we get a palindrome (808444444808).
The spelling of 404044004404 in words is "four hundred four billion, forty-four million, four thousand, four hundred four".
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