Base | Representation |
---|---|
bin | 1100101100110101… |
… | …1111111011100101 |
3 | 22210121020001220201 |
4 | 3023031133323211 |
5 | 23440241013014 |
6 | 1322145230501 |
7 | 150325454350 |
oct | 31315377345 |
9 | 8717201821 |
10 | 3409313509 |
11 | 149a517778 |
12 | 7b1932431 |
13 | 424437094 |
14 | 244b13297 |
15 | 14e496e74 |
hex | cb35fee5 |
3409313509 has 4 divisors (see below), whose sum is σ = 3896358304. Its totient is φ = 2922268716.
The previous prime is 3409313491. The next prime is 3409313513. The reversal of 3409313509 is 9053139043.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3409313509 - 215 = 3409280741 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 (3409313539) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243522387 + ... + 243522400.
It is an arithmetic number, because the mean of its divisors is an integer number (974089576).
Almost surely, 23409313509 is an apocalyptic number.
It is an amenable number.
3409313509 is a deficient number, since it is larger than the sum of its proper divisors (487044795).
3409313509 is an equidigital number, since it uses as much as digits as its factorization.
3409313509 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487044794.
The product of its (nonzero) digits is 43740, while the sum is 37.
The square root of 3409313509 is about 58389.3270127341. The cubic root of 3409313509 is about 1505.0663516035.
The spelling of 3409313509 in words is "three billion, four hundred nine million, three hundred thirteen thousand, five hundred nine".
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