Base | Representation |
---|---|
bin | 1011011000111… |
… | …1011001010100 |
3 | 10022220010121022 |
4 | 2312033121110 |
5 | 44212221033 |
6 | 4423540312 |
7 | 1120031444 |
oct | 266173124 |
9 | 108803538 |
10 | 47773268 |
11 | 24a6a844 |
12 | 13bba698 |
13 | 9b88a0a |
14 | 64b8124 |
15 | 42da098 |
hex | 2d8f654 |
47773268 has 6 divisors (see below), whose sum is σ = 83603226. Its totient is φ = 23886632.
The previous prime is 47773267. The next prime is 47773289. The reversal of 47773268 is 86237774.
It can be written as a sum of positive squares in only one way, i.e., 25381444 + 22391824 = 5038^2 + 4732^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47773267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5971655 + ... + 5971662.
It is an arithmetic number, because the mean of its divisors is an integer number (13933871).
Almost surely, 247773268 is an apocalyptic number.
It is an amenable number.
47773268 is a deficient number, since it is larger than the sum of its proper divisors (35829958).
47773268 is a wasteful number, since it uses less digits than its factorization.
47773268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11943321 (or 11943319 counting only the distinct ones).
The product of its digits is 395136, while the sum is 44.
The square root of 47773268 is about 6911.8208888830. The cubic root of 47773268 is about 362.8509938464.
The spelling of 47773268 in words is "forty-seven million, seven hundred seventy-three thousand, two hundred sixty-eight".
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