Base | Representation |
---|---|
bin | 111101111111101… |
… | …1011001000111111 |
3 | 12100222022022121012 |
4 | 1323333123020333 |
5 | 13230014130212 |
6 | 542230225435 |
7 | 102356416304 |
oct | 17377331077 |
9 | 5328268535 |
10 | 2080223807 |
11 | 978260a32 |
12 | 4a07b527b |
13 | 271c8557c |
14 | 15a3bd0ab |
15 | c295c922 |
hex | 7bfdb23f |
2080223807 has 8 divisors (see below), whose sum is σ = 2126462976. Its totient is φ = 2034067192.
The previous prime is 2080223779. The next prime is 2080223833. The reversal of 2080223807 is 7083220802.
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 2080223807 - 210 = 2080222783 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 (2080223897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31778 + ... + 71904.
It is an arithmetic number, because the mean of its divisors is an integer number (265807872).
Almost surely, 22080223807 is an apocalyptic number.
2080223807 is a deficient number, since it is larger than the sum of its proper divisors (46239169).
2080223807 is a wasteful number, since it uses less digits than its factorization.
2080223807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41277.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 2080223807 is about 45609.4705845179. The cubic root of 2080223807 is about 1276.5466417563.
The spelling of 2080223807 in words is "two billion, eighty million, two hundred twenty-three thousand, eight hundred seven".
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