Base | Representation |
---|---|
bin | 1010000010011110… |
… | …00000011110011010 |
3 | 111220121010220222112 |
4 | 11001033000132122 |
5 | 42014142423232 |
6 | 2250441552322 |
7 | 250361214020 |
oct | 50117003632 |
9 | 14817126875 |
10 | 5389420442 |
11 | 231620738a |
12 | 1064aa56a2 |
13 | 67b7378a3 |
14 | 391ab0710 |
15 | 21822a4b2 |
hex | 1413c079a |
5389420442 has 8 divisors (see below), whose sum is σ = 9239006496. Its totient is φ = 2309751612.
The previous prime is 5389420441. The next prime is 5389420453. The reversal of 5389420442 is 2440249835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 5389420442.
It is not an unprimeable number, because it can be changed into a prime (5389420441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192479288 + ... + 192479315.
It is an arithmetic number, because the mean of its divisors is an integer number (1154875812).
Almost surely, 25389420442 is an apocalyptic number.
5389420442 is a deficient number, since it is larger than the sum of its proper divisors (3849586054).
5389420442 is a wasteful number, since it uses less digits than its factorization.
5389420442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384958612.
The product of its (nonzero) digits is 276480, while the sum is 41.
The square root of 5389420442 is about 73412.6722167229. The cubic root of 5389420442 is about 1753.2641599820.
The spelling of 5389420442 in words is "five billion, three hundred eighty-nine million, four hundred twenty thousand, four hundred forty-two".
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