Base | Representation |
---|---|
bin | 1001101110010100… |
… | …00001101010101100 |
3 | 111110210222212120110 |
4 | 10313022001222230 |
5 | 41142401424234 |
6 | 2222002020020 |
7 | 243236115162 |
oct | 46712015254 |
9 | 14423885513 |
10 | 5220342444 |
11 | 22398245a9 |
12 | 1018347610 |
13 | 6526b9135 |
14 | 37745b232 |
15 | 20847d1e9 |
hex | 137281aac |
5220342444 has 12 divisors (see below), whose sum is σ = 12180799064. Its totient is φ = 1740114144.
The previous prime is 5220342419. The next prime is 5220342481. The reversal of 5220342444 is 4442430225.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217514257 + ... + 217514280.
Almost surely, 25220342444 is an apocalyptic number.
It is an amenable number.
5220342444 is an abundant number, since it is smaller than the sum of its proper divisors (6960456620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5220342444 is a wasteful number, since it uses less digits than its factorization.
5220342444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435028544 (or 435028542 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 30.
The square root of 5220342444 is about 72251.9373027464. The cubic root of 5220342444 is about 1734.7344275945.
Adding to 5220342444 its reverse (4442430225), we get a palindrome (9662772669).
The spelling of 5220342444 in words is "five billion, two hundred twenty million, three hundred forty-two thousand, four hundred forty-four".
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