Base | Representation |
---|---|
bin | 100100000100110… |
… | …100111111100101 |
3 | 1120011212122121210 |
4 | 210010310333211 |
5 | 2214420323123 |
6 | 140020302033 |
7 | 20666333613 |
oct | 4404647745 |
9 | 1504778553 |
10 | 605245413 |
11 | 290710923 |
12 | 14a841919 |
13 | 985142a6 |
14 | 5a5506b3 |
15 | 38206e93 |
hex | 24134fe5 |
605245413 has 8 divisors (see below), whose sum is σ = 807282208. Its totient is φ = 403352784.
The previous prime is 605245363. The next prime is 605245453. The reversal of 605245413 is 314542506.
605245413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 605245413 - 210 = 605244389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (605245453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25831 + ... + 43332.
It is an arithmetic number, because the mean of its divisors is an integer number (100910276).
Almost surely, 2605245413 is an apocalyptic number.
It is an amenable number.
605245413 is a deficient number, since it is larger than the sum of its proper divisors (202036795).
605245413 is a wasteful number, since it uses less digits than its factorization.
605245413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72083.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 605245413 is about 24601.7359753331. The cubic root of 605245413 is about 845.8833999780.
Adding to 605245413 its reverse (314542506), we get a palindrome (919787919).
The spelling of 605245413 in words is "six hundred five million, two hundred forty-five thousand, four hundred thirteen".
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