Base | Representation |
---|---|
bin | 101100101001000001… |
… | …111101001010101100 |
3 | 11120201112102122110110 |
4 | 230221001331022230 |
5 | 1241131323100141 |
6 | 34004202540020 |
7 | 3314552636325 |
oct | 545101751254 |
9 | 146645378413 |
10 | 47933018796 |
11 | 19367a37523 |
12 | 9358807610 |
13 | 469b772c20 |
14 | 2469ddb44c |
15 | 13a81a0e16 |
hex | b2907d2ac |
47933018796 has 48 divisors (see below), whose sum is σ = 120951129600. Its totient is φ = 14686900032.
The previous prime is 47933018747. The next prime is 47933018807. The reversal of 47933018796 is 69781033974.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605526 + ... + 680093.
It is an arithmetic number, because the mean of its divisors is an integer number (2519815200).
Almost surely, 247933018796 is an apocalyptic number.
It is an amenable number.
47933018796 is an abundant number, since it is smaller than the sum of its proper divisors (73018110804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47933018796 is a wasteful number, since it uses less digits than its factorization.
47933018796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1285878 (or 1285876 counting only the distinct ones).
The product of its (nonzero) digits is 6858432, while the sum is 57.
The spelling of 47933018796 in words is "forty-seven billion, nine hundred thirty-three million, eighteen thousand, seven hundred ninety-six".
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