Base | Representation |
---|---|
bin | 1000111101010000… |
… | …0100101111110101 |
3 | 20012120022101111220 |
4 | 2033110010233311 |
5 | 14411011413323 |
6 | 1034330420553 |
7 | 113404045551 |
oct | 21724045765 |
9 | 6176271456 |
10 | 2404404213 |
11 | 1024250522 |
12 | 571291759 |
13 | 2c419b4b3 |
14 | 18b488861 |
15 | e11460e3 |
hex | 8f504bf5 |
2404404213 has 8 divisors (see below), whose sum is σ = 3208039968. Its totient is φ = 1601852304.
The previous prime is 2404404193. The next prime is 2404404227. The reversal of 2404404213 is 3124044042.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2404404213 - 210 = 2404403189 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2404404253) 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, 265770 + ... + 274667.
It is an arithmetic number, because the mean of its divisors is an integer number (401004996).
Almost surely, 22404404213 is an apocalyptic number.
It is an amenable number.
2404404213 is a deficient number, since it is larger than the sum of its proper divisors (803635755).
2404404213 is a wasteful number, since it uses less digits than its factorization.
2404404213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 541923.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 2404404213 is about 49034.7245633133. The cubic root of 2404404213 is about 1339.6843789583.
Adding to 2404404213 its reverse (3124044042), we get a palindrome (5528448255).
The spelling of 2404404213 in words is "two billion, four hundred four million, four hundred four thousand, two hundred thirteen".
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