Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …10000010100001100100 |
3 | 1102121220112022110222101 |
4 | 11320102322002201210 |
5 | 23104440244133104 |
6 | 505340523541444 |
7 | 41122406304445 |
oct | 5702272024144 |
9 | 1377815273871 |
10 | 404044130404 |
11 | 146399418432 |
12 | 6638168a884 |
13 | 2c141441605 |
14 | 157ad3232cc |
15 | a79b9895a4 |
hex | 5e12e82864 |
404044130404 has 12 divisors (see below), whose sum is σ = 707103644800. Its totient is φ = 202014517608.
The previous prime is 404044130381. The next prime is 404044130407. The reversal of 404044130404 is 404031440404.
It is not an unprimeable number, because it can be changed into a prime (404044130407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1765584 + ... + 1981255.
Almost surely, 2404044130404 is an apocalyptic number.
It is an amenable number.
404044130404 is a deficient number, since it is larger than the sum of its proper divisors (303059514396).
404044130404 is a wasteful number, since it uses less digits than its factorization.
404044130404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3773802 (or 3773800 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 404044130404 its reverse (404031440404), we get a palindrome (808075570808).
The spelling of 404044130404 in words is "four hundred four billion, forty-four million, one hundred thirty thousand, four hundred four".
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