Base | Representation |
---|---|
bin | 1011010011001… |
… | …1010011001100 |
3 | 10022011222011001 |
4 | 2310303103030 |
5 | 44113133134 |
6 | 4411510044 |
7 | 1113600613 |
oct | 264632314 |
9 | 108158131 |
10 | 47396044 |
11 | 24832393 |
12 | 13a58324 |
13 | 9a860c7 |
14 | 641a87a |
15 | 4263414 |
hex | 2d334cc |
47396044 has 12 divisors (see below), whose sum is σ = 83109600. Its totient is φ = 23650448.
The previous prime is 47396039. The next prime is 47396047. The reversal of 47396044 is 44069374.
47396044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 47395994 and 47396012.
It is not an unprimeable number, because it can be changed into a prime (47396047) 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 3 ways as a sum of consecutive naturals, for example, 9604 + ... + 13675.
It is an arithmetic number, because the mean of its divisors is an integer number (6925800).
Almost surely, 247396044 is an apocalyptic number.
It is an amenable number.
47396044 is a deficient number, since it is larger than the sum of its proper divisors (35713556).
47396044 is a wasteful number, since it uses less digits than its factorization.
47396044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23792 (or 23790 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 37.
The square root of 47396044 is about 6884.4784842427. The cubic root of 47396044 is about 361.8934293499.
The spelling of 47396044 in words is "forty-seven million, three hundred ninety-six thousand, forty-four".
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