Base | Representation |
---|---|
bin | 10111111000000110101000… |
… | …11011101011000110011101 |
3 | 20212220110012202012100122101 |
4 | 23330003110123223012131 |
5 | 23340221220012004100 |
6 | 303400324244045101 |
7 | 14026243620250633 |
oct | 1374032433530635 |
9 | 225813182170571 |
10 | 52505244250525 |
11 | 15803392630410 |
12 | 5a7ba50093791 |
13 | 233b2b9742421 |
14 | cd73a599d353 |
15 | 610badd7286a |
hex | 2fc0d46eb19d |
52505244250525 has 96 divisors (see below), whose sum is σ = 72542697327360. Its totient is φ = 37376135424000.
The previous prime is 52505244250517. The next prime is 52505244250559.
52505244250525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52505244250525 - 23 = 52505244250517 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9337582864 + ... + 9337588486.
It is an arithmetic number, because the mean of its divisors is an integer number (755653097160).
Almost surely, 252505244250525 is an apocalyptic number.
52505244250525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52505244250525 is a deficient number, since it is larger than the sum of its proper divisors (20037453076835).
52505244250525 is a wasteful number, since it uses less digits than its factorization.
52505244250525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8327 (or 8322 counting only the distinct ones).
The product of its (nonzero) digits is 4000000, while the sum is 46.
The spelling of 52505244250525 in words is "fifty-two trillion, five hundred five billion, two hundred forty-four million, two hundred fifty thousand, five hundred twenty-five".
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