Base | Representation |
---|---|
bin | 10111111010100001011100… |
… | …01111100000010001101101 |
3 | 20220012101201220110121122200 |
4 | 23331100232033200101231 |
5 | 23343101422434413100 |
6 | 303502431300132113 |
7 | 14035245320256465 |
oct | 1375205617402155 |
9 | 226171656417580 |
10 | 52588355388525 |
11 | 15835661706520 |
12 | 5a93b85997039 |
13 | 23460a32a1aa8 |
14 | cdb40b9d0ba5 |
15 | 612e25539e00 |
hex | 2fd42e3e046d |
52588355388525 has 144 divisors (see below), whose sum is σ = 103947117797952. Its totient is φ = 25202292480000.
The previous prime is 52588355388523. The next prime is 52588355388557.
52588355388525 is a `hidden beast` number, since 5 + 2 + 5 + 8 + 8 + 3 + 5 + 538 + 85 + 2 + 5 = 666.
52588355388525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52588355388525 - 21 = 52588355388523 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52588355388523) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 148057794 + ... + 148412556.
It is an arithmetic number, because the mean of its divisors is an integer number (721854984708).
Almost surely, 252588355388525 is an apocalyptic number.
52588355388525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52588355388525 is a deficient number, since it is larger than the sum of its proper divisors (51358762409427).
52588355388525 is a wasteful number, since it uses less digits than its factorization.
52588355388525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355484 (or 355476 counting only the distinct ones).
The product of its digits is 2304000000, while the sum is 72.
The spelling of 52588355388525 in words is "fifty-two trillion, five hundred eighty-eight billion, three hundred fifty-five million, three hundred eighty-eight thousand, five hundred twenty-five".
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