Base | Representation |
---|---|
bin | 1011010001111… |
… | …1011000000101 |
3 | 10022000211012120 |
4 | 2310133120011 |
5 | 44103030222 |
6 | 4410040153 |
7 | 1113110652 |
oct | 264373005 |
9 | 108024176 |
10 | 47314437 |
11 | 24787045 |
12 | 13a19059 |
13 | 9a57c11 |
14 | 63d8c29 |
15 | 424915c |
hex | 2d1f605 |
47314437 has 8 divisors (see below), whose sum is σ = 63675936. Its totient is φ = 31247952.
The previous prime is 47314373. The next prime is 47314483. The reversal of 47314437 is 73441374.
47314437 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 47314437 - 26 = 47314373 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 47314398 and 47314407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47314037) 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 7 ways as a sum of consecutive naturals, for example, 73378 + ... + 74019.
It is an arithmetic number, because the mean of its divisors is an integer number (7959492).
Almost surely, 247314437 is an apocalyptic number.
It is an amenable number.
47314437 is a deficient number, since it is larger than the sum of its proper divisors (16361499).
47314437 is a wasteful number, since it uses less digits than its factorization.
47314437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147507.
The product of its digits is 28224, while the sum is 33.
The square root of 47314437 is about 6878.5490475826. The cubic root of 47314437 is about 361.6856060738.
The spelling of 47314437 in words is "forty-seven million, three hundred fourteen thousand, four hundred thirty-seven".
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