Base | Representation |
---|---|
bin | 1001011111111110… |
… | …0011001010011010 |
3 | 20120201022101001120 |
4 | 2113333203022122 |
5 | 20210301044324 |
6 | 1101011430110 |
7 | 120122541615 |
oct | 22777431232 |
9 | 6521271046 |
10 | 2550018714 |
11 | 1099467891 |
12 | 5b1bb5336 |
13 | 3183c3219 |
14 | 1a295117c |
15 | edd0b179 |
hex | 97fe329a |
2550018714 has 8 divisors (see below), whose sum is σ = 5100037440. Its totient is φ = 850006236.
The previous prime is 2550018707. The next prime is 2550018769. The reversal of 2550018714 is 4178100552.
It is a sphenic number, since it is the product of 3 distinct primes.
2550018714 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212501554 + ... + 212501565.
It is an arithmetic number, because the mean of its divisors is an integer number (637504680).
Almost surely, 22550018714 is an apocalyptic number.
2550018714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2550018714 is a wasteful number, since it uses less digits than its factorization.
2550018714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425003124.
The product of its (nonzero) digits is 11200, while the sum is 33.
The square root of 2550018714 is about 50497.7099876816. The cubic root of 2550018714 is about 1366.2005501325.
The spelling of 2550018714 in words is "two billion, five hundred fifty million, eighteen thousand, seven hundred fourteen".
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