Base | Representation |
---|---|
bin | 1011010001110… |
… | …1001000111100 |
3 | 10022000100122021 |
4 | 2310131020330 |
5 | 44102232101 |
6 | 4405525524 |
7 | 1113042154 |
oct | 264351074 |
9 | 108010567 |
10 | 47305276 |
11 | 24780177 |
12 | 13a138a4 |
13 | 9a539b5 |
14 | 63d5764 |
15 | 42465a1 |
hex | 2d1d23c |
47305276 has 12 divisors (see below), whose sum is σ = 83047608. Its totient is φ = 23577392.
The previous prime is 47305253. The next prime is 47305327. The reversal of 47305276 is 67250374.
It is a happy number.
47305276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17386 + ... + 19921.
It is an arithmetic number, because the mean of its divisors is an integer number (6920634).
Almost surely, 247305276 is an apocalyptic number.
It is an amenable number.
47305276 is a deficient number, since it is larger than the sum of its proper divisors (35742332).
47305276 is a wasteful number, since it uses less digits than its factorization.
47305276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37628 (or 37626 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 47305276 is about 6877.8831045606. The cubic root of 47305276 is about 361.6622614323.
The spelling of 47305276 in words is "forty-seven million, three hundred five thousand, two hundred seventy-six".
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