Base | Representation |
---|---|
bin | 101011110110011100… |
… | …111011010100001000 |
3 | 11111112101200221101112 |
4 | 223312130323110020 |
5 | 1232412104413310 |
6 | 33344051105452 |
7 | 3254540142062 |
oct | 536634732410 |
9 | 144471627345 |
10 | 47084451080 |
11 | 18a71a43a97 |
12 | 91605a2288 |
13 | 4594a16854 |
14 | 23c942c732 |
15 | 1358933705 |
hex | af673b508 |
47084451080 has 64 divisors (see below), whose sum is σ = 106369848000. Its totient is φ = 18757521664.
The previous prime is 47084451077. The next prime is 47084451103. The reversal of 47084451080 is 8015448074.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 12866291 + ... + 12869949.
It is an arithmetic number, because the mean of its divisors is an integer number (1662028875).
Almost surely, 247084451080 is an apocalyptic number.
47084451080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47084451080 is an abundant number, since it is smaller than the sum of its proper divisors (59285396920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47084451080 is a wasteful number, since it uses less digits than its factorization.
47084451080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4886 (or 4882 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 41.
The spelling of 47084451080 in words is "forty-seven billion, eighty-four million, four hundred fifty-one thousand, eighty".
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