Base | Representation |
---|---|
bin | 10111111000101100011000… |
… | …00100011010011101110101 |
3 | 20212222101111202102121002101 |
4 | 23330112030010122131311 |
5 | 23341034213241430010 |
6 | 303413514530542101 |
7 | 14030561660113600 |
oct | 1374261404323565 |
9 | 225871452377071 |
10 | 52525505030005 |
11 | 15810a3a285967 |
12 | 5a83965437931 |
13 | 2340198165037 |
14 | cd8368769337 |
15 | 61149795173a |
hex | 2fc58c11a775 |
52525505030005 has 24 divisors (see below), whose sum is σ = 73495477268280. Its totient is φ = 35931936862080.
The previous prime is 52525505029993. The next prime is 52525505030077. The reversal of 52525505030005 is 50003050552525.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 143143425649 + 52382361604356 = 378343^2 + 7237566^2 .
It is not a de Polignac number, because 52525505030005 - 221 = 52525502932853 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254516590 + ... + 254722879.
It is an arithmetic number, because the mean of its divisors is an integer number (3062311552845).
Almost surely, 252525505030005 is an apocalyptic number.
It is an amenable number.
52525505030005 is a deficient number, since it is larger than the sum of its proper divisors (20969972238275).
52525505030005 is a wasteful number, since it uses less digits than its factorization.
52525505030005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 509239909 (or 509239902 counting only the distinct ones).
The product of its (nonzero) digits is 187500, while the sum is 37.
The spelling of 52525505030005 in words is "fifty-two trillion, five hundred twenty-five billion, five hundred five million, thirty thousand, five".
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