Base | Representation |
---|---|
bin | 1001010000011110… |
… | …0111100110101011 |
3 | 20102012000100201012 |
4 | 2110013213212223 |
5 | 20042131301240 |
6 | 1050330414135 |
7 | 115403236262 |
oct | 22407474653 |
9 | 6365010635 |
10 | 2485025195 |
11 | 1065806234 |
12 | 59429134b |
13 | 307ab8413 |
14 | 1980735d9 |
15 | e826db65 |
hex | 941e79ab |
2485025195 has 8 divisors (see below), whose sum is σ = 2993370336. Its totient is φ = 1980460096.
The previous prime is 2485025183. The next prime is 2485025209. The reversal of 2485025195 is 5915205842.
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 2485025195 - 218 = 2484763051 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943562 + ... + 946191.
It is an arithmetic number, because the mean of its divisors is an integer number (374171292).
Almost surely, 22485025195 is an apocalyptic number.
2485025195 is a deficient number, since it is larger than the sum of its proper divisors (508345141).
2485025195 is a wasteful number, since it uses less digits than its factorization.
2485025195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1890021.
The product of its (nonzero) digits is 144000, while the sum is 41.
The square root of 2485025195 is about 49850.0270310860. The cubic root of 2485025195 is about 1354.4935213071.
The spelling of 2485025195 in words is "two billion, four hundred eighty-five million, twenty-five thousand, one hundred ninety-five".
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