Base | Representation |
---|---|
bin | 101100101010010011… |
… | …001011010100101100 |
3 | 11120210000111101010000 |
4 | 230222103023110230 |
5 | 1241202300413234 |
6 | 34010243144300 |
7 | 3315231625155 |
oct | 545223132454 |
9 | 146700441100 |
10 | 47954310444 |
11 | 19378a5a227 |
12 | 9363975090 |
13 | 46a2cb9231 |
14 | 246cb8092c |
15 | 13a9ea9899 |
hex | b2a4cb52c |
47954310444 has 60 divisors (see below), whose sum is σ = 131960059000. Its totient is φ = 15143464512.
The previous prime is 47954310323. The next prime is 47954310461. The reversal of 47954310444 is 44401345974.
It is a self number, because there is not a number n which added to its sum of digits gives 47954310444.
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 19 ways as a sum of consecutive naturals, for example, 3888769 + ... + 3901080.
Almost surely, 247954310444 is an apocalyptic number.
It is an amenable number.
47954310444 is an abundant number, since it is smaller than the sum of its proper divisors (84005748556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47954310444 is a wasteful number, since it uses less digits than its factorization.
47954310444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7789884 (or 7789873 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 45.
The spelling of 47954310444 in words is "forty-seven billion, nine hundred fifty-four million, three hundred ten thousand, four hundred forty-four".
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