Base | Representation |
---|---|
bin | 110001001000001010… |
… | …011100011100000001 |
3 | 12001011021000010211221 |
4 | 301020022130130001 |
5 | 1331013034230100 |
6 | 40122210035041 |
7 | 3545126123515 |
oct | 611012343401 |
9 | 161137003757 |
10 | 52750305025 |
11 | 2040a198a10 |
12 | a281b78a81 |
13 | 4c887ba652 |
14 | 27a5ada145 |
15 | 158b06501a |
hex | c4829c701 |
52750305025 has 24 divisors (see below), whose sum is σ = 71400456864. Its totient is φ = 38340374400.
The previous prime is 52750305011. The next prime is 52750305037. The reversal of 52750305025 is 52050305725.
It is not a de Polignac number, because 52750305025 - 27 = 52750304897 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397794 + ... + 513556.
It is an arithmetic number, because the mean of its divisors is an integer number (2975019036).
Almost surely, 252750305025 is an apocalyptic number.
52750305025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52750305025 is a deficient number, since it is larger than the sum of its proper divisors (18650151839).
52750305025 is a wasteful number, since it uses less digits than its factorization.
52750305025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117441 (or 117436 counting only the distinct ones).
The product of its (nonzero) digits is 52500, while the sum is 34.
The spelling of 52750305025 in words is "fifty-two billion, seven hundred fifty million, three hundred five thousand, twenty-five".
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