Base | Representation |
---|---|
bin | 1011010010010… |
… | …1110100111000 |
3 | 10022002011110001 |
4 | 2310211310320 |
5 | 44104401411 |
6 | 4410402344 |
7 | 1113250663 |
oct | 264456470 |
9 | 108064401 |
10 | 47340856 |
11 | 247a4982 |
12 | 13a303b4 |
13 | 9a66c54 |
14 | 64046da |
15 | 4251dc1 |
hex | 2d25d38 |
47340856 has 16 divisors (see below), whose sum is σ = 93436200. Its totient is φ = 22424544.
The previous prime is 47340841. The next prime is 47340907. The reversal of 47340856 is 65804374.
47340856 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 in 3 ways as a sum of consecutive naturals, for example, 155575 + ... + 155878.
Almost surely, 247340856 is an apocalyptic number.
It is an amenable number.
47340856 is a deficient number, since it is larger than the sum of its proper divisors (46095344).
47340856 is a wasteful number, since it uses less digits than its factorization.
47340856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311478 (or 311474 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 47340856 is about 6880.4691700494. The cubic root of 47340856 is about 361.7529117751.
The spelling of 47340856 in words is "forty-seven million, three hundred forty thousand, eight hundred fifty-six".
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