Base | Representation |
---|---|
bin | 1001001101111000… |
… | …00011110111101011 |
3 | 110202211222221102012 |
4 | 10212330003313223 |
5 | 40113222332440 |
6 | 2135002030135 |
7 | 233423253110 |
oct | 44674036753 |
9 | 13684887365 |
10 | 4948245995 |
11 | 210a179500 |
12 | b611a834b |
13 | 60b20b014 |
14 | 34d26c907 |
15 | 1de631e65 |
hex | 126f03deb |
4948245995 has 48 divisors (see below), whose sum is σ = 7472982720. Its totient is φ = 3078915840.
The previous prime is 4948245989. The next prime is 4948245997. The reversal of 4948245995 is 5995428494.
It is a happy number.
It is not a de Polignac number, because 4948245995 - 24 = 4948245979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4948245997) 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 47 ways as a sum of consecutive naturals, for example, 4526669 + ... + 4527761.
It is an arithmetic number, because the mean of its divisors is an integer number (155687140).
Almost surely, 24948245995 is an apocalyptic number.
4948245995 is a deficient number, since it is larger than the sum of its proper divisors (2524736725).
4948245995 is a wasteful number, since it uses less digits than its factorization.
4948245995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196 (or 2185 counting only the distinct ones).
The product of its digits is 18662400, while the sum is 59.
The square root of 4948245995 is about 70343.7701221650. The cubic root of 4948245995 is about 1704.0555990872.
The spelling of 4948245995 in words is "four billion, nine hundred forty-eight million, two hundred forty-five thousand, nine hundred ninety-five".
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