Base | Representation |
---|---|
bin | 10111001110011111001101… |
… | …10001100000000100110101 |
3 | 20200211202100102020002121221 |
4 | 23213033212301200010311 |
5 | 23143304232412242403 |
6 | 300343403125110341 |
7 | 13521033144360403 |
oct | 1347174661400465 |
9 | 220752312202557 |
10 | 51075327852853 |
11 | 15301a1a050827 |
12 | 588a8a7b583b1 |
13 | 22664c8b953c5 |
14 | c880b80ac473 |
15 | 5d88be5eedbd |
hex | 2e73e6c60135 |
51075327852853 has 8 divisors (see below), whose sum is σ = 51113590755840. Its totient is φ = 51037068798960.
The previous prime is 51075327852851. The next prime is 51075327852883. The reversal of 51075327852853 is 35825872357015.
51075327852853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51075327852853 - 21 = 51075327852851 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 51075327852791 and 51075327852800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51075327852851) 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 7 ways as a sum of consecutive naturals, for example, 25866408 + ... + 27770878.
It is an arithmetic number, because the mean of its divisors is an integer number (6389198844480).
Almost surely, 251075327852853 is an apocalyptic number.
It is an amenable number.
51075327852853 is a deficient number, since it is larger than the sum of its proper divisors (38262902987).
51075327852853 is a wasteful number, since it uses less digits than its factorization.
51075327852853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1924547.
The product of its (nonzero) digits is 70560000, while the sum is 61.
The spelling of 51075327852853 in words is "fifty-one trillion, seventy-five billion, three hundred twenty-seven million, eight hundred fifty-two thousand, eight hundred fifty-three".
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