Base | Representation |
---|---|
bin | 1001001101111001… |
… | …11010110000110111 |
3 | 110202212102100211202 |
4 | 10212330322300313 |
5 | 40113302031324 |
6 | 2135010523115 |
7 | 233425210454 |
oct | 44674726067 |
9 | 13685370752 |
10 | 4948470839 |
11 | 210a312424 |
12 | b6129649b |
13 | 60b289470 |
14 | 34d2ca82b |
15 | 1de6788ae |
hex | 126f3ac37 |
4948470839 has 4 divisors (see below), whose sum is σ = 5329122456. Its totient is φ = 4567819224.
The previous prime is 4948470829. The next prime is 4948470841. The reversal of 4948470839 is 9380748494.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4948470839 - 224 = 4931693623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4948470829) 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 3 ways as a sum of consecutive naturals, for example, 190325789 + ... + 190325814.
It is an arithmetic number, because the mean of its divisors is an integer number (1332280614).
Almost surely, 24948470839 is an apocalyptic number.
4948470839 is a deficient number, since it is larger than the sum of its proper divisors (380651617).
4948470839 is a wasteful number, since it uses less digits than its factorization.
4948470839 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380651616.
The product of its (nonzero) digits is 6967296, while the sum is 56.
The square root of 4948470839 is about 70345.3682839176. The cubic root of 4948470839 is about 1704.0814089650.
The spelling of 4948470839 in words is "four billion, nine hundred forty-eight million, four hundred seventy thousand, eight hundred thirty-nine".
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