Base | Representation |
---|---|
bin | 100111011110010011101… |
… | …0000011110001100010000 |
3 | 201012122101200022012220022 |
4 | 1032330213100132030100 |
5 | 1202341303243333430 |
6 | 15312145322003012 |
7 | 1066646366612126 |
oct | 116744720361420 |
9 | 21178350265808 |
10 | 5425202324240 |
11 | 18018a73060a6 |
12 | 737535346468 |
13 | 304795b27caa |
14 | 14a81cb1b916 |
15 | 961c69554e5 |
hex | 4ef2741e310 |
5425202324240 has 40 divisors (see below), whose sum is σ = 12644435566680. Its totient is φ = 2164775095296.
The previous prime is 5425202324239. The next prime is 5425202324309. The reversal of 5425202324240 is 424232025245.
It can be written as a sum of positive squares in 4 ways, for example, as 238050313216 + 5187152011024 = 487904^2 + 2277532^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 5425202324240.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82870739 + ... + 82936178.
It is an arithmetic number, because the mean of its divisors is an integer number (316110889167).
Almost surely, 25425202324240 is an apocalyptic number.
It is an amenable number.
5425202324240 is an abundant number, since it is smaller than the sum of its proper divisors (7219233242440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5425202324240 is a wasteful number, since it uses less digits than its factorization.
5425202324240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165807339 (or 165807333 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 35.
Adding to 5425202324240 its reverse (424232025245), we get a palindrome (5849434349485).
The spelling of 5425202324240 in words is "five trillion, four hundred twenty-five billion, two hundred two million, three hundred twenty-four thousand, two hundred forty".
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