Base | Representation |
---|---|
bin | 101101100000110010101010… |
… | …0111101010001011111100001 |
3 | 1221111110021100221110011222010 |
4 | 1123001211110331101133201 |
5 | 404433010423200311231 |
6 | 3535233312012303133 |
7 | 150215651112565014 |
oct | 13301452475213741 |
9 | 1844407327404863 |
10 | 400331032041441 |
11 | 106615489a84a36 |
12 | 38a96a04771aa9 |
13 | 1424c0924b9b57 |
14 | 70c01a7cc337b |
15 | 31437ded26546 |
hex | 16c1954f517e1 |
400331032041441 has 8 divisors (see below), whose sum is σ = 534379210761760. Its totient is φ = 266585104007712.
The previous prime is 400331032041439. The next prime is 400331032041481. The reversal of 400331032041441 is 144140230133004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 400331032041441 - 21 = 400331032041439 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 400331032041399 and 400331032041408.
It is not an unprimeable number, because it can be changed into a prime (400331032041481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75562668556 + ... + 75562673853.
It is an arithmetic number, because the mean of its divisors is an integer number (66797401345220).
Almost surely, 2400331032041441 is an apocalyptic number.
It is an amenable number.
400331032041441 is a deficient number, since it is larger than the sum of its proper divisors (134048178720319).
400331032041441 is a wasteful number, since it uses less digits than its factorization.
400331032041441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151125343295.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 400331032041441 its reverse (144140230133004), we get a palindrome (544471262174445).
The spelling of 400331032041441 in words is "four hundred trillion, three hundred thirty-one billion, thirty-two million, forty-one thousand, four hundred forty-one".
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