Base | Representation |
---|---|
bin | 1110001010111110100… |
… | …11111111111111111111 |
3 | 1201112212000102100222222 |
4 | 13011133103333333333 |
5 | 30434213134222342 |
6 | 1011405343555555 |
7 | 50115405651266 |
oct | 7053723777777 |
9 | 1645760370888 |
10 | 486930382847 |
11 | 178562563707 |
12 | 7a453bbbbbb |
13 | 36bc05128bc |
14 | 197d35355dd |
15 | c9ed52ded2 |
hex | 715f4fffff |
486930382847 has 8 divisors (see below), whose sum is σ = 487476662400. Its totient is φ = 486384261760.
The previous prime is 486930382831. The next prime is 486930382867. The reversal of 486930382847 is 748283039684.
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 486930382847 - 24 = 486930382831 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 486930382847.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486930382867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6754322 + ... + 6826032.
It is an arithmetic number, because the mean of its divisors is an integer number (60934582800).
Almost surely, 2486930382847 is an apocalyptic number.
486930382847 is a deficient number, since it is larger than the sum of its proper divisors (546279553).
486930382847 is a wasteful number, since it uses less digits than its factorization.
486930382847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79233.
The product of its (nonzero) digits is 55738368, while the sum is 62.
The spelling of 486930382847 in words is "four hundred eighty-six billion, nine hundred thirty million, three hundred eighty-two thousand, eight hundred forty-seven".
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