Base | Representation |
---|---|
bin | 101110101111000011100… |
… | …1100111010010011101111 |
3 | 211202001111221120121112012 |
4 | 1131132013030322103233 |
5 | 1320214301032304424 |
6 | 21354444151431435 |
7 | 1232030661456440 |
oct | 135360714722357 |
9 | 24661457517465 |
10 | 6423244416239 |
11 | 20570a0023802 |
12 | 878a4b68557b |
13 | 37792b596291 |
14 | 182c5b1052c7 |
15 | b213b370b0e |
hex | 5d78733a4ef |
6423244416239 has 8 divisors (see below), whose sum is σ = 7347604082688. Its totient is φ = 5500573080120.
The previous prime is 6423244416233. The next prime is 6423244416241. The reversal of 6423244416239 is 9326144423246.
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 6423244416239 - 28 = 6423244415983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6423244416233) 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, 422074427 + ... + 422089644.
It is an arithmetic number, because the mean of its divisors is an integer number (918450510336).
Almost surely, 26423244416239 is an apocalyptic number.
6423244416239 is a deficient number, since it is larger than the sum of its proper divisors (924359666449).
6423244416239 is a wasteful number, since it uses less digits than its factorization.
6423244416239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844165165.
The product of its digits is 5971968, while the sum is 50.
The spelling of 6423244416239 in words is "six trillion, four hundred twenty-three billion, two hundred forty-four million, four hundred sixteen thousand, two hundred thirty-nine".
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