Base | Representation |
---|---|
bin | 1011010011001… |
… | …1110011001000 |
3 | 10022012001221202 |
4 | 2310303303020 |
5 | 44113214323 |
6 | 4411523332 |
7 | 1113606563 |
oct | 264636310 |
9 | 108161852 |
10 | 47398088 |
11 | 24833981 |
12 | 13a59548 |
13 | 9a8700a |
14 | 641b4da |
15 | 4263d28 |
hex | 2d33cc8 |
47398088 has 16 divisors (see below), whose sum is σ = 89752860. Its totient is φ = 23464000.
The previous prime is 47398049. The next prime is 47398121. The reversal of 47398088 is 88089374.
47398088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 47306884 + 91204 = 6878^2 + 302^2 .
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, 28523 + ... + 30138.
Almost surely, 247398088 is an apocalyptic number.
It is an amenable number.
47398088 is a deficient number, since it is larger than the sum of its proper divisors (42354772).
47398088 is a wasteful number, since it uses less digits than its factorization.
47398088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58768 (or 58764 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 47.
The square root of 47398088 is about 6884.6269325215. The cubic root of 47398088 is about 361.8986316092.
The spelling of 47398088 in words is "forty-seven million, three hundred ninety-eight thousand, eighty-eight".
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