Base | Representation |
---|---|
bin | 1011001110100… |
… | …1011010010100 |
3 | 10021121120222212 |
4 | 2303221122110 |
5 | 44023442041 |
6 | 4401212552 |
7 | 1111200350 |
oct | 263513224 |
9 | 107546885 |
10 | 47093396 |
11 | 24645a69 |
12 | 13931158 |
13 | 99ab41c |
14 | 637c460 |
15 | 42038eb |
hex | 2ce9694 |
47093396 has 12 divisors (see below), whose sum is σ = 94186848. Its totient is φ = 20182872.
The previous prime is 47093369. The next prime is 47093399. The reversal of 47093396 is 69339074.
47093396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
47093396 is an admirable number.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47093399) 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, 840926 + ... + 840981.
It is an arithmetic number, because the mean of its divisors is an integer number (7848904).
Almost surely, 247093396 is an apocalyptic number.
It is an amenable number.
47093396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47093396 is a wasteful number, since it uses less digits than its factorization.
47093396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681918 (or 1681916 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 41.
The square root of 47093396 is about 6862.4628232144. The cubic root of 47093396 is about 361.1214923476.
The spelling of 47093396 in words is "forty-seven million, ninety-three thousand, three hundred ninety-six".
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