Base | Representation |
---|---|
bin | 1001100100010110… |
… | …0110111000000001 |
3 | 20121222212102111101 |
4 | 2121011212320001 |
5 | 20230001242001 |
6 | 1102505214401 |
7 | 120434622001 |
oct | 23105467001 |
9 | 6558772441 |
10 | 2568384001 |
11 | 10a8870a07 |
12 | 5b8191401 |
13 | 31c153561 |
14 | 1a5172001 |
15 | 100737a01 |
hex | 99166e01 |
2568384001 has 8 divisors (see below), whose sum is σ = 2600829504. Its totient is φ = 2536083120.
The previous prime is 2568383989. The next prime is 2568384011. The reversal of 2568384001 is 1004838652.
It is a happy number.
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 2568384001 - 219 = 2567859713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2568384011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190 + ... + 71671.
It is an arithmetic number, because the mean of its divisors is an integer number (325103688).
Almost surely, 22568384001 is an apocalyptic number.
It is an amenable number.
2568384001 is a deficient number, since it is larger than the sum of its proper divisors (32445503).
2568384001 is a wasteful number, since it uses less digits than its factorization.
2568384001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72311.
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 2568384001 is about 50679.2265233005. The cubic root of 2568384001 is about 1369.4725092002.
The spelling of 2568384001 in words is "two billion, five hundred sixty-eight million, three hundred eighty-four thousand, one".
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