Base | Representation |
---|---|
bin | 10101001111011101… |
… | …11110100000100001 |
3 | 1002102202201110211220 |
4 | 22213232332200201 |
5 | 141323413404241 |
6 | 5123340125253 |
7 | 552413530425 |
oct | 124756764041 |
9 | 32382643756 |
10 | 11404044321 |
11 | 492231631a |
12 | 2263236829 |
13 | 10c9853a27 |
14 | 7a2808b85 |
15 | 46b2a1166 |
hex | 2a7bbe821 |
11404044321 has 8 divisors (see below), whose sum is σ = 16005676320. Its totient is φ = 7202554272.
The previous prime is 11404044317. The next prime is 11404044347. The reversal of 11404044321 is 12344040411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11404044321 - 22 = 11404044317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11404044291 and 11404044300.
It is not an unprimeable number, because it can be changed into a prime (11404044371) 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, 100035420 + ... + 100035533.
It is an arithmetic number, because the mean of its divisors is an integer number (2000709540).
Almost surely, 211404044321 is an apocalyptic number.
It is an amenable number.
11404044321 is a deficient number, since it is larger than the sum of its proper divisors (4601631999).
11404044321 is a wasteful number, since it uses less digits than its factorization.
11404044321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200070975.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 11404044321 its reverse (12344040411), we get a palindrome (23748084732).
The spelling of 11404044321 in words is "eleven billion, four hundred four million, forty-four thousand, three hundred twenty-one".
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