Base | Representation |
---|---|
bin | 1010110001010100… |
… | …00111001101110101 |
3 | 112220222121110012200 |
4 | 11120222013031311 |
5 | 43320243330114 |
6 | 2353440535113 |
7 | 263202414414 |
oct | 53052071565 |
9 | 15828543180 |
10 | 5782401909 |
11 | 24a8019159 |
12 | 1154621499 |
13 | 711c8c6bb |
14 | 3cbd6947b |
15 | 23c9a4409 |
hex | 158a87375 |
5782401909 has 12 divisors (see below), whose sum is σ = 8546599776. Its totient is φ = 3765284712.
The previous prime is 5782401899. The next prime is 5782401923. The reversal of 5782401909 is 9091042875.
It is not a de Polignac number, because 5782401909 - 213 = 5782393717 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5782401979) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 7470417 + ... + 7471190.
It is an arithmetic number, because the mean of its divisors is an integer number (712216648).
Almost surely, 25782401909 is an apocalyptic number.
It is an amenable number.
5782401909 is a deficient number, since it is larger than the sum of its proper divisors (2764197867).
5782401909 is a wasteful number, since it uses less digits than its factorization.
5782401909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14941656 (or 14941653 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 45.
The square root of 5782401909 is about 76042.1061583647. The cubic root of 5782401909 is about 1794.8827817921.
The spelling of 5782401909 in words is "five billion, seven hundred eighty-two million, four hundred one thousand, nine hundred nine".
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