Base | Representation |
---|---|
bin | 10101110010111101001100… |
… | …01100100001000100000001 |
3 | 20021201002112222211010210012 |
4 | 22321132212030201010001 |
5 | 22240242303024330243 |
6 | 245534515555114305 |
7 | 13044565134620603 |
oct | 1271364614410401 |
9 | 207632488733705 |
10 | 47930328355073 |
11 | 142aa1578a726a |
12 | 5461275ba2995 |
13 | 2098a6ca8c408 |
14 | bb9ba99b7173 |
15 | 581ba02d1d18 |
hex | 2b97a6321101 |
47930328355073 has 4 divisors (see below), whose sum is σ = 47932883704020. Its totient is φ = 47927773006128.
The previous prime is 47930328355051. The next prime is 47930328355141. The reversal of 47930328355073 is 37055382303974.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18412535106289 + 29517793248784 = 4290983^2 + 5433028^2 .
It is a cyclic number.
It is not a de Polignac number, because 47930328355073 - 210 = 47930328354049 is a prime.
It is a super-3 number, since 3×479303283550733 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47930328355043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1277646338 + ... + 1277683851.
It is an arithmetic number, because the mean of its divisors is an integer number (11983220926005).
Almost surely, 247930328355073 is an apocalyptic number.
It is an amenable number.
47930328355073 is a deficient number, since it is larger than the sum of its proper divisors (2555348947).
47930328355073 is a wasteful number, since it uses less digits than its factorization.
47930328355073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2555348946.
The product of its (nonzero) digits is 57153600, while the sum is 59.
The spelling of 47930328355073 in words is "forty-seven trillion, nine hundred thirty billion, three hundred twenty-eight million, three hundred fifty-five thousand, seventy-three".
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