Base | Representation |
---|---|
bin | 111110110110001… |
… | …1010010111111011 |
3 | 12102222001212000221 |
4 | 1331230122113323 |
5 | 13304322404423 |
6 | 545130440511 |
7 | 103154312344 |
oct | 17554322773 |
9 | 5388055027 |
10 | 2108794363 |
11 | 9923a5465 |
12 | 4aa293137 |
13 | 277b79a20 |
14 | 1600d90cb |
15 | c5202e5d |
hex | 7db1a5fb |
2108794363 has 32 divisors (see below), whose sum is σ = 2503468800. Its totient is φ = 1758589056.
The previous prime is 2108794349. The next prime is 2108794367. The reversal of 2108794363 is 3634978012.
It is a cyclic number.
It is not a de Polignac number, because 2108794363 - 221 = 2106697211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2108794367) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592756 + ... + 596302.
It is an arithmetic number, because the mean of its divisors is an integer number (78233400).
Almost surely, 22108794363 is an apocalyptic number.
2108794363 is a deficient number, since it is larger than the sum of its proper divisors (394674437).
2108794363 is a wasteful number, since it uses less digits than its factorization.
2108794363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3691.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 2108794363 is about 45921.6110671218. The cubic root of 2108794363 is about 1282.3642750986.
The spelling of 2108794363 in words is "two billion, one hundred eight million, seven hundred ninety-four thousand, three hundred sixty-three".
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