Base | Representation |
---|---|
bin | 111101111101110… |
… | …1101100110100000 |
3 | 12100220110212221200 |
4 | 1323323231212200 |
5 | 13224242011343 |
6 | 542153321200 |
7 | 102345224553 |
oct | 17373554640 |
9 | 5326425850 |
10 | 2079250848 |
11 | 977756a34 |
12 | 4a0406200 |
13 | 271a0475c |
14 | 15a20869a |
15 | c28194d3 |
hex | 7beed9a0 |
2079250848 has 72 divisors (see below), whose sum is σ = 6103633536. Its totient is φ = 670723200.
The previous prime is 2079250847. The next prime is 2079250861. The reversal of 2079250848 is 8480529702.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (2079250847) 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 11 ways as a sum of consecutive naturals, for example, 107518 + ... + 125373.
It is an arithmetic number, because the mean of its divisors is an integer number (84772688).
Almost surely, 22079250848 is an apocalyptic number.
It is an amenable number.
2079250848 is an abundant number, since it is smaller than the sum of its proper divisors (4024382688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2079250848 is a wasteful number, since it uses less digits than its factorization.
2079250848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232938 (or 232927 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 2079250848 is about 45598.8031421878. The cubic root of 2079250848 is about 1276.3475892585.
The spelling of 2079250848 in words is "two billion, seventy-nine million, two hundred fifty thousand, eight hundred forty-eight".
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