Base | Representation |
---|---|
bin | 101011110001110010… |
… | …111000001001100111 |
3 | 11111022221200102121110 |
4 | 223301302320021213 |
5 | 1232232104203312 |
6 | 33332220320103 |
7 | 3252601056261 |
oct | 536162701147 |
9 | 144287612543 |
10 | 47006319207 |
11 | 18a319293a1 |
12 | 913a3a3033 |
13 | 458178b883 |
14 | 23bccd0b31 |
15 | 1351b4d43c |
hex | af1cb8267 |
47006319207 has 8 divisors (see below), whose sum is σ = 65400096384. Its totient is φ = 29975044088.
The previous prime is 47006319167. The next prime is 47006319209. The reversal of 47006319207 is 70291360074.
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 47006319207 - 27 = 47006319079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47006319209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340625433 + ... + 340625570.
It is an arithmetic number, because the mean of its divisors is an integer number (8175012048).
Almost surely, 247006319207 is an apocalyptic number.
47006319207 is a deficient number, since it is larger than the sum of its proper divisors (18393777177).
47006319207 is a wasteful number, since it uses less digits than its factorization.
47006319207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681251029.
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 47006319207 in words is "forty-seven billion, six million, three hundred nineteen thousand, two hundred seven".
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