Base | Representation |
---|---|
bin | 111100110101010… |
… | …1101110110110001 |
3 | 12021020221210020212 |
4 | 1321222231312301 |
5 | 13140024203014 |
6 | 534314513505 |
7 | 101404155653 |
oct | 17152556661 |
9 | 5236853225 |
10 | 2041241009 |
11 | 958255645 |
12 | 48b735895 |
13 | 266b86a22 |
14 | 1551526d3 |
15 | be30c23e |
hex | 79aaddb1 |
2041241009 has 8 divisors (see below), whose sum is σ = 2115697320. Its totient is φ = 1967056000.
The previous prime is 2041240997. The next prime is 2041241011. The reversal of 2041241009 is 9001421402.
It can be written as a sum of positive squares in 4 ways, for example, as 3621409 + 2037619600 = 1903^2 + 45140^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2041241009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2041241029) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 52442 + ... + 82659.
It is an arithmetic number, because the mean of its divisors is an integer number (264462165).
Almost surely, 22041241009 is an apocalyptic number.
2041241009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
2041241009 is a deficient number, since it is larger than the sum of its proper divisors (74456311).
2041241009 is a wasteful number, since it uses less digits than its factorization.
2041241009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135651.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 2041241009 is about 45180.0952743573. The cubic root of 2041241009 is about 1268.5222667963.
The spelling of 2041241009 in words is "two billion, forty-one million, two hundred forty-one thousand, nine".
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