Base | Representation |
---|---|
bin | 111011101000011… |
… | …1101100100100101 |
3 | 12011110010001002022 |
4 | 1313100331210211 |
5 | 13044214411310 |
6 | 530314552525 |
7 | 100404445223 |
oct | 16720754445 |
9 | 5143101068 |
10 | 2000935205 |
11 | 937526265 |
12 | 47a138745 |
13 | 25b713c39 |
14 | 14da5db13 |
15 | ba9e9a55 |
hex | 7743d925 |
2000935205 has 8 divisors (see below), whose sum is σ = 2402581272. Its totient is φ = 1599775488.
The previous prime is 2000935193. The next prime is 2000935213. The reversal of 2000935205 is 5025390002.
It can be written as a sum of positive squares in 4 ways, for example, as 52330756 + 1948604449 = 7234^2 + 44143^2 .
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 2000935205 - 216 = 2000869669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112472 + ... + 129041.
It is an arithmetic number, because the mean of its divisors is an integer number (300322659).
Almost surely, 22000935205 is an apocalyptic number.
It is an amenable number.
2000935205 is a deficient number, since it is larger than the sum of its proper divisors (401646067).
2000935205 is a wasteful number, since it uses less digits than its factorization.
2000935205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243175.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 2000935205 is about 44731.8142377436. The cubic root of 2000935205 is about 1260.1174000377.
The spelling of 2000935205 in words is "two billion, nine hundred thirty-five thousand, two hundred five".
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