Base | Representation |
---|---|
bin | 101100001001001111… |
… | …111101110011110111 |
3 | 11112100101010100221201 |
4 | 230021033331303313 |
5 | 1234033323224120 |
6 | 33435234353331 |
7 | 3265416553414 |
oct | 541117756367 |
9 | 145311110851 |
10 | 47399820535 |
11 | 19113a65801 |
12 | 922a12b847 |
13 | 46151661b2 |
14 | 241928310b |
15 | 137647b40a |
hex | b093fdcf7 |
47399820535 has 8 divisors (see below), whose sum is σ = 57228741360. Its totient is φ = 37687218624.
The previous prime is 47399820511. The next prime is 47399820541. The reversal of 47399820535 is 53502899374.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47399820535 - 221 = 47397723383 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 (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29078830 + ... + 29080459.
It is an arithmetic number, because the mean of its divisors is an integer number (7153592670).
Almost surely, 247399820535 is an apocalyptic number.
47399820535 is a deficient number, since it is larger than the sum of its proper divisors (9828920825).
47399820535 is a wasteful number, since it uses less digits than its factorization.
47399820535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58159457.
The product of its (nonzero) digits is 8164800, while the sum is 55.
The spelling of 47399820535 in words is "forty-seven billion, three hundred ninety-nine million, eight hundred twenty thousand, five hundred thirty-five".
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