Base | Representation |
---|---|
bin | 1011010001011… |
… | …1011110010011 |
3 | 10021222011210200 |
4 | 2310113132103 |
5 | 44101011232 |
6 | 4405230243 |
7 | 1112614410 |
oct | 264273623 |
9 | 107864720 |
10 | 47282067 |
11 | 24764798 |
12 | 13a02383 |
13 | 9a46271 |
14 | 63cb107 |
15 | 423e77c |
hex | 2d17793 |
47282067 has 12 divisors (see below), whose sum is σ = 78053040. Its totient is φ = 27018288.
The previous prime is 47282063. The next prime is 47282077. The reversal of 47282067 is 76028274.
It is not a de Polignac number, because 47282067 - 22 = 47282063 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (47282063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375192 + ... + 375317.
It is an arithmetic number, because the mean of its divisors is an integer number (6504420).
Almost surely, 247282067 is an apocalyptic number.
47282067 is a deficient number, since it is larger than the sum of its proper divisors (30770973).
47282067 is a wasteful number, since it uses less digits than its factorization.
47282067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 750522 (or 750519 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 47282067 is about 6876.1956778440. The cubic root of 47282067 is about 361.6031052927.
The spelling of 47282067 in words is "forty-seven million, two hundred eighty-two thousand, sixty-seven".
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