Base | Representation |
---|---|
bin | 101011111110000011… |
… | …000010110110110001 |
3 | 11111212021111012102120 |
4 | 223332003002312301 |
5 | 1233142220241303 |
6 | 33404442304453 |
7 | 3260645251353 |
oct | 537603026661 |
9 | 144767435376 |
10 | 47211883953 |
11 | 19027972213 |
12 | 91971b8129 |
13 | 45b5243a10 |
14 | 23dc3210d3 |
15 | 1364c06553 |
hex | afe0c2db1 |
47211883953 has 8 divisors (see below), whose sum is σ = 67791423168. Its totient is φ = 29053467024.
The previous prime is 47211883951. The next prime is 47211883963. The reversal of 47211883953 is 35938811274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47211883953 - 21 = 47211883951 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 47211883896 and 47211883905.
It is not an unprimeable number, because it can be changed into a prime (47211883951) 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 7 ways as a sum of consecutive naturals, for example, 605280525 + ... + 605280602.
It is an arithmetic number, because the mean of its divisors is an integer number (8473927896).
Almost surely, 247211883953 is an apocalyptic number.
It is an amenable number.
47211883953 is a deficient number, since it is larger than the sum of its proper divisors (20579539215).
47211883953 is a wasteful number, since it uses less digits than its factorization.
47211883953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210561143.
The product of its digits is 1451520, while the sum is 51.
The spelling of 47211883953 in words is "forty-seven billion, two hundred eleven million, eight hundred eighty-three thousand, nine hundred fifty-three".
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