Base | Representation |
---|---|
bin | 11010000011110101110100… |
… | …00010100101100111100000 |
3 | 21111220110021201212222122220 |
4 | 31001322322002211213200 |
5 | 30002402331133410101 |
6 | 321514135503031040 |
7 | 15033156230365452 |
oct | 1501727202454740 |
9 | 244813251788586 |
10 | 57306574903776 |
11 | 17294644610200 |
12 | 6516493b9b480 |
13 | 25c8caa0958c3 |
14 | 102191dc842d2 |
15 | 695a1ed67636 |
hex | 341eba0a59e0 |
57306574903776 has 144 divisors (see below), whose sum is σ = 165354966604800. Its totient is φ = 17364940468480.
The previous prime is 57306574903771. The next prime is 57306574903789. The reversal of 57306574903776 is 67730947560375.
It is a self number, because there is not a number n which added to its sum of digits gives 57306574903776.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57306574903771) 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, 345597655 + ... + 345763433.
It is an arithmetic number, because the mean of its divisors is an integer number (1148298379200).
Almost surely, 257306574903776 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57306574903776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82677483302400).
57306574903776 is an abundant number, since it is smaller than the sum of its proper divisors (108048391701024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57306574903776 is a wasteful number, since it uses less digits than its factorization.
57306574903776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195573 (or 195554 counting only the distinct ones).
The product of its (nonzero) digits is 700131600, while the sum is 69.
The spelling of 57306574903776 in words is "fifty-seven trillion, three hundred six billion, five hundred seventy-four million, nine hundred three thousand, seven hundred seventy-six".
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