Base | Representation |
---|---|
bin | 10010010111111011000111… |
… | …11000100011110000111011 |
3 | 12022001121220102012102202022 |
4 | 21023331203320203300323 |
5 | 20243441234334440121 |
6 | 221533312413425055 |
7 | 11340060342633506 |
oct | 1113754370436073 |
9 | 168047812172668 |
10 | 40404433124411 |
11 | 11968473180454 |
12 | 4646796a9b18b |
13 | 1971177495c35 |
14 | 9d982933a13d |
15 | 4a102a8e3aab |
hex | 24bf63e23c3b |
40404433124411 has 8 divisors (see below), whose sum is σ = 40691438036400. Its totient is φ = 40118228785152.
The previous prime is 40404433124317. The next prime is 40404433124417. The reversal of 40404433124411 is 11442133440404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40404433124411 - 210 = 40404433123387 is a prime.
It is a super-2 number, since 2×404044331244112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40404433124417) 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, 200041886 + ... + 200243763.
It is an arithmetic number, because the mean of its divisors is an integer number (5086429754550).
Almost surely, 240404433124411 is an apocalyptic number.
40404433124411 is a deficient number, since it is larger than the sum of its proper divisors (287004911989).
40404433124411 is a wasteful number, since it uses less digits than its factorization.
40404433124411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400286365.
The product of its (nonzero) digits is 73728, while the sum is 35.
Adding to 40404433124411 its reverse (11442133440404), we get a palindrome (51846566564815).
The spelling of 40404433124411 in words is "forty trillion, four hundred four billion, four hundred thirty-three million, one hundred twenty-four thousand, four hundred eleven".
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