Base | Representation |
---|---|
bin | 10111101001011110000100… |
… | …11001001110010111110001 |
3 | 20211010101100210022111220221 |
4 | 23310233002121032113301 |
5 | 23304001434143220131 |
6 | 302333330423133041 |
7 | 13645023463363606 |
oct | 1364570231162761 |
9 | 224111323274827 |
10 | 52002430445041 |
11 | 1562a11a31623a |
12 | 59ba5048a4181 |
13 | 2302a676726bb |
14 | cbad06ba06ad |
15 | 602a811c9411 |
hex | 2f4bc264e5f1 |
52002430445041 has 4 divisors (see below), whose sum is σ = 52002820165284. Its totient is φ = 52002040724800.
The previous prime is 52002430445011. The next prime is 52002430445051. The reversal of 52002430445041 is 14054403420025.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26315576476641 + 25686853968400 = 5129871^2 + 5068220^2 .
It is a cyclic number.
It is not a de Polignac number, because 52002430445041 - 237 = 51864991491569 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52002430444988 and 52002430445006.
It is not an unprimeable number, because it can be changed into a prime (52002430445011) 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, 194659900 + ... + 194926861.
It is an arithmetic number, because the mean of its divisors is an integer number (13000705041321).
Almost surely, 252002430445041 is an apocalyptic number.
It is an amenable number.
52002430445041 is a deficient number, since it is larger than the sum of its proper divisors (389720243).
52002430445041 is a wasteful number, since it uses less digits than its factorization.
52002430445041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389720242.
The product of its (nonzero) digits is 76800, while the sum is 34.
Adding to 52002430445041 its reverse (14054403420025), we get a palindrome (66056833865066).
The spelling of 52002430445041 in words is "fifty-two trillion, two billion, four hundred thirty million, four hundred forty-five thousand, forty-one".
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