Base | Representation |
---|---|
bin | 1111011100001011… |
… | …0001110000100010 |
3 | 101200211222121011002 |
4 | 3313002301300202 |
5 | 31442020403300 |
6 | 1523135152002 |
7 | 204465241532 |
oct | 36702616042 |
9 | 11624877132 |
10 | 4144700450 |
11 | 1837636880 |
12 | 978075602 |
13 | 5108b6397 |
14 | 2b465d4c2 |
15 | 193d095d5 |
hex | f70b1c22 |
4144700450 has 48 divisors (see below), whose sum is σ = 8511392736. Its totient is φ = 1488988800.
The previous prime is 4144700431. The next prime is 4144700459. The reversal of 4144700450 is 540074414.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (4144700459) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254 + ... + 91046.
It is an arithmetic number, because the mean of its divisors is an integer number (177320682).
Almost surely, 24144700450 is an apocalyptic number.
4144700450 is an abundant number, since it is smaller than the sum of its proper divisors (4366692286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4144700450 is a wasteful number, since it uses less digits than its factorization.
4144700450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90899 (or 90894 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 29.
The square root of 4144700450 is about 64379.3480085035. The cubic root of 4144700450 is about 1606.3162373327.
Adding to 4144700450 its reverse (540074414), we get a palindrome (4684774864).
The spelling of 4144700450 in words is "four billion, one hundred forty-four million, seven hundred thousand, four hundred fifty".
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