Base | Representation |
---|---|
bin | 1010100100101001… |
… | …1010110010101100 |
3 | 21022210100102210102 |
4 | 2221022122302230 |
5 | 21303022040214 |
6 | 1145341530232 |
7 | 130221200465 |
oct | 25112326254 |
9 | 7283312712 |
10 | 2838080684 |
11 | 122702802a |
12 | 672573978 |
13 | 362ca12aa |
14 | 1cccd7d6c |
15 | 11925cbde |
hex | a929acac |
2838080684 has 24 divisors (see below), whose sum is σ = 5010432000. Its totient is φ = 1406550096.
The previous prime is 2838080681. The next prime is 2838080719. The reversal of 2838080684 is 4860808382.
It is not an unprimeable number, because it can be changed into a prime (2838080681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759629 + ... + 763355.
It is an arithmetic number, because the mean of its divisors is an integer number (208768000).
Almost surely, 22838080684 is an apocalyptic number.
It is an amenable number.
2838080684 is a deficient number, since it is larger than the sum of its proper divisors (2172351316).
2838080684 is a wasteful number, since it uses less digits than its factorization.
2838080684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5357 (or 5355 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 47.
The square root of 2838080684 is about 53273.6396729189. The cubic root of 2838080684 is about 1415.8206619301.
The spelling of 2838080684 in words is "two billion, eight hundred thirty-eight million, eighty thousand, six hundred eighty-four".
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