Base | Representation |
---|---|
bin | 1011010010101… |
… | …0101001110001 |
3 | 10022010011120020 |
4 | 2310222221301 |
5 | 44111020000 |
6 | 4411034053 |
7 | 1113362424 |
oct | 264525161 |
9 | 108104506 |
10 | 47360625 |
11 | 24808814 |
12 | 13a3b929 |
13 | 9a72c50 |
14 | 640b9bb |
15 | 4257ba0 |
hex | 2d2aa71 |
47360625 has 80 divisors (see below), whose sum is σ = 89221440. Its totient is φ = 22176000.
The previous prime is 47360581. The next prime is 47360627. The reversal of 47360625 is 52606374.
47360625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 47360625 - 213 = 47352433 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47360627) by changing a digit.
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 79 ways as a sum of consecutive naturals, for example, 706842 + ... + 706908.
It is an arithmetic number, because the mean of its divisors is an integer number (1115268).
Almost surely, 247360625 is an apocalyptic number.
It is an amenable number.
47360625 is a deficient number, since it is larger than the sum of its proper divisors (41860815).
47360625 is a wasteful number, since it uses less digits than its factorization.
47360625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132 (or 117 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 47360625 is about 6881.9056227182. The cubic root of 47360625 is about 361.8032593937.
Adding to 47360625 its reverse (52606374), we get a palindrome (99966999).
The spelling of 47360625 in words is "forty-seven million, three hundred sixty thousand, six hundred twenty-five".
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