Base | Representation |
---|---|
bin | 10111111111011101111010… |
… | …00100111100110001000111 |
3 | 20220210122021112110221010011 |
4 | 23333232331010330301013 |
5 | 23403342401401104241 |
6 | 304112450305011051 |
7 | 14053441516265620 |
oct | 1377567504746107 |
9 | 226718245427104 |
10 | 52758255488071 |
11 | 158a07178aaa31 |
12 | 5b00aa1023a87 |
13 | 235910b61b783 |
14 | d057282a0a47 |
15 | 61756b200281 |
hex | 2ffbbd13cc47 |
52758255488071 has 8 divisors (see below), whose sum is σ = 60298903391904. Its totient is φ = 45218546149920.
The previous prime is 52758255488041. The next prime is 52758255488111. The reversal of 52758255488071 is 17088455285725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52758255488071 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52758255487988 and 52758255488006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52758255488041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234520960 + ... + 234745813.
It is an arithmetic number, because the mean of its divisors is an integer number (7537362923988).
Almost surely, 252758255488071 is an apocalyptic number.
52758255488071 is a deficient number, since it is larger than the sum of its proper divisors (7540647903833).
52758255488071 is a wasteful number, since it uses less digits than its factorization.
52758255488071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469282841.
The product of its (nonzero) digits is 250880000, while the sum is 67.
The spelling of 52758255488071 in words is "fifty-two trillion, seven hundred fifty-eight billion, two hundred fifty-five million, four hundred eighty-eight thousand, seventy-one".
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