Base | Representation |
---|---|
bin | 11010010111010000110010… |
… | …11101010011100001010011 |
3 | 21121021020202110122111122000 |
4 | 31023220121131103201103 |
5 | 30044321014243031224 |
6 | 323144501235045043 |
7 | 15132322115344440 |
oct | 1513503135234123 |
9 | 247236673574560 |
10 | 57973895673939 |
11 | 17521655805833 |
12 | 6603890440783 |
13 | 2646bb8076b4b |
14 | 1045d46d969c7 |
15 | 6a8079eb50c9 |
hex | 34ba19753853 |
57973895673939 has 16 divisors (see below), whose sum is σ = 98156860400640. Its totient is φ = 33127940385000.
The previous prime is 57973895673923. The next prime is 57973895673971. The reversal of 57973895673939 is 93937659837975.
57973895673939 is a `hidden beast` number, since 5 + 7 + 9 + 7 + 3 + 8 + 9 + 567 + 3 + 9 + 39 = 666.
57973895673939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 57973895673939 - 24 = 57973895673923 is a prime.
It is a super-2 number, since 2×579738956739392 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57973895623939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153370094187 + ... + 153370094564.
It is an arithmetic number, because the mean of its divisors is an integer number (6134803775040).
Almost surely, 257973895673939 is an apocalyptic number.
57973895673939 is a deficient number, since it is larger than the sum of its proper divisors (40182964726701).
57973895673939 is a wasteful number, since it uses less digits than its factorization.
57973895673939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306740188767 (or 306740188761 counting only the distinct ones).
The product of its digits is 72913705200, while the sum is 90.
The spelling of 57973895673939 in words is "fifty-seven trillion, nine hundred seventy-three billion, eight hundred ninety-five million, six hundred seventy-three thousand, nine hundred thirty-nine".
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