Base | Representation |
---|---|
bin | 1000000011001000… |
… | …1110100010010010 |
3 | 12120120122102010101 |
4 | 2000302032202102 |
5 | 13411111303021 |
6 | 554222123014 |
7 | 104354140156 |
oct | 20062164222 |
9 | 5516572111 |
10 | 2160650386 |
11 | a096a3684 |
12 | 50372046a |
13 | 285834b6b |
14 | 166d57066 |
15 | c9a47a91 |
hex | 80c8e892 |
2160650386 has 8 divisors (see below), whose sum is σ = 3241267200. Its totient is φ = 1080227988.
The previous prime is 2160650357. The next prime is 2160650399. The reversal of 2160650386 is 6830560612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16606 + ... + 67801.
It is an arithmetic number, because the mean of its divisors is an integer number (405158400).
Almost surely, 22160650386 is an apocalyptic number.
2160650386 is a deficient number, since it is larger than the sum of its proper divisors (1080616814).
2160650386 is a wasteful number, since it uses less digits than its factorization.
2160650386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97208.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 2160650386 is about 46482.7966671542. The cubic root of 2160650386 is about 1292.7905430512.
The spelling of 2160650386 in words is "two billion, one hundred sixty million, six hundred fifty thousand, three hundred eighty-six".
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