Base | Representation |
---|---|
bin | 1011010001101… |
… | …0011000110101 |
3 | 10021222210011211 |
4 | 2310122120311 |
5 | 44101402010 |
6 | 4405401421 |
7 | 1112664253 |
oct | 264323065 |
9 | 107883154 |
10 | 47294005 |
11 | 24772760 |
12 | 13a09271 |
13 | 9a4b825 |
14 | 63d15d3 |
15 | 424308a |
hex | 2d1a635 |
47294005 has 8 divisors (see below), whose sum is σ = 61912224. Its totient is φ = 34395600.
The previous prime is 47293993. The next prime is 47294011. The reversal of 47294005 is 50049274.
47294005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47294005 - 25 = 47293973 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 429891 + ... + 430000.
It is an arithmetic number, because the mean of its divisors is an integer number (7739028).
Almost surely, 247294005 is an apocalyptic number.
It is an amenable number.
47294005 is a deficient number, since it is larger than the sum of its proper divisors (14618219).
47294005 is a wasteful number, since it uses less digits than its factorization.
47294005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 859907.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 47294005 is about 6877.0636902678. The cubic root of 47294005 is about 361.6335358194.
The spelling of 47294005 in words is "forty-seven million, two hundred ninety-four thousand, five".
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