Base | Representation |
---|---|
bin | 1011110000100000100… |
… | …10001100010101101100 |
3 | 1102121210110112001100001 |
4 | 11320100102030111230 |
5 | 23104343013133122 |
6 | 505332312514044 |
7 | 41121333306544 |
oct | 5702022142554 |
9 | 1377713461301 |
10 | 404000130412 |
11 | 1463765a55aa |
12 | 6636a9ab924 |
13 | 2c1352a7208 |
14 | 157a754c324 |
15 | a797b97527 |
hex | 5e1048c56c |
404000130412 has 24 divisors (see below), whose sum is σ = 715196094480. Its totient is φ = 199659989760.
The previous prime is 404000130293. The next prime is 404000130427. The reversal of 404000130412 is 214031000404.
It is a super-2 number, since 2×4040001304122 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 404000130412.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818487 + ... + 1215697.
It is an arithmetic number, because the mean of its divisors is an integer number (29799837270).
Almost surely, 2404000130412 is an apocalyptic number.
It is an amenable number.
404000130412 is a deficient number, since it is larger than the sum of its proper divisors (311195964068).
404000130412 is a wasteful number, since it uses less digits than its factorization.
404000130412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400161 (or 400159 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 404000130412 its reverse (214031000404), we get a palindrome (618031130816).
The spelling of 404000130412 in words is "four hundred four billion, one hundred thirty thousand, four hundred twelve".
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