Base | Representation |
---|---|
bin | 1011011000110… |
… | …1000110011100 |
3 | 10022212122201011 |
4 | 2312031012130 |
5 | 44211420433 |
6 | 4423425004 |
7 | 1116662155 |
oct | 266150634 |
9 | 108778634 |
10 | 47763868 |
11 | 24a63779 |
12 | 13bb5164 |
13 | 9b84659 |
14 | 64b492c |
15 | 42d73cd |
hex | 2d8d19c |
47763868 has 6 divisors (see below), whose sum is σ = 83586776. Its totient is φ = 23881932.
The previous prime is 47763803. The next prime is 47763871. The reversal of 47763868 is 86836774.
47763868 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 as a sum of consecutive naturals, namely, 5970480 + ... + 5970487.
Almost surely, 247763868 is an apocalyptic number.
It is an amenable number.
47763868 is a deficient number, since it is larger than the sum of its proper divisors (35822908).
47763868 is a wasteful number, since it uses less digits than its factorization.
47763868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11940971 (or 11940969 counting only the distinct ones).
The product of its digits is 1354752, while the sum is 49.
The square root of 47763868 is about 6911.1408609578. The cubic root of 47763868 is about 362.8271937645.
The spelling of 47763868 in words is "forty-seven million, seven hundred sixty-three thousand, eight hundred sixty-eight".
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