Base | Representation |
---|---|
bin | 10111110111011… |
… | …100100110100001 |
3 | 1000220102222200120 |
4 | 113313130212201 |
5 | 1310001123131 |
6 | 103422110453 |
7 | 12631303062 |
oct | 2767344641 |
9 | 1026388616 |
10 | 400411041 |
11 | 196026818 |
12 | b211b429 |
13 | 64c56714 |
14 | 3b270569 |
15 | 25245496 |
hex | 17ddc9a1 |
400411041 has 8 divisors (see below), whose sum is σ = 534008640. Its totient is φ = 266877072.
The previous prime is 400410943. The next prime is 400411049. The reversal of 400411041 is 140114004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 400411041 - 29 = 400410529 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 400411041.
It is not an unprimeable number, because it can be changed into a prime (400411049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1500 + ... + 28338.
It is an arithmetic number, because the mean of its divisors is an integer number (66751080).
Almost surely, 2400411041 is an apocalyptic number.
It is an amenable number.
400411041 is a deficient number, since it is larger than the sum of its proper divisors (133597599).
400411041 is a wasteful number, since it uses less digits than its factorization.
400411041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31815.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 400411041 is about 20010.2733864383. The cubic root of 400411041 is about 737.0585946600.
Adding to 400411041 its reverse (140114004), we get a palindrome (540525045).
The spelling of 400411041 in words is "four hundred million, four hundred eleven thousand, forty-one".
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