Base | Representation |
---|---|
bin | 1011111100001101… |
… | …1110110101110101 |
3 | 22021101110012200120 |
4 | 2333003132311311 |
5 | 23031033023023 |
6 | 1250022002153 |
7 | 142301055561 |
oct | 27703366565 |
9 | 8241405616 |
10 | 3205361013 |
11 | 13a5385198 |
12 | 755576359 |
13 | 3c10c7a2a |
14 | 2259c26a1 |
15 | 13b60b8e3 |
hex | bf0ded75 |
3205361013 has 8 divisors (see below), whose sum is σ = 4280952000. Its totient is φ = 2133338688.
The previous prime is 3205361011. The next prime is 3205361053. The reversal of 3205361013 is 3101635023.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3205361013 - 21 = 3205361011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3205361011) 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, 890068 + ... + 893661.
It is an arithmetic number, because the mean of its divisors is an integer number (535119000).
Almost surely, 23205361013 is an apocalyptic number.
It is an amenable number.
3205361013 is a deficient number, since it is larger than the sum of its proper divisors (1075590987).
3205361013 is a wasteful number, since it uses less digits than its factorization.
3205361013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784331.
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 3205361013 is about 56615.9077733458. The cubic root of 3205361013 is about 1474.4350628630.
Adding to 3205361013 its reverse (3101635023), we get a palindrome (6306996036).
The spelling of 3205361013 in words is "three billion, two hundred five million, three hundred sixty-one thousand, thirteen".
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