Base | Representation |
---|---|
bin | 111011111111111… |
… | …1000000000110001 |
3 | 12012022020211202122 |
4 | 1313333320000301 |
5 | 13110341430301 |
6 | 531434324025 |
7 | 100614125360 |
oct | 16777700061 |
9 | 5168224678 |
10 | 2013233201 |
11 | 9434659a1 |
12 | 482289615 |
13 | 26112b765 |
14 | 1515417d7 |
15 | bbb2881b |
hex | 77ff8031 |
2013233201 has 8 divisors (see below), whose sum is σ = 2332356864. Its totient is φ = 1701989280.
The previous prime is 2013233191. The next prime is 2013233207. The reversal of 2013233201 is 1023323102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2013233201 - 214 = 2013216817 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2013233201.
It is not an unprimeable number, because it can be changed into a prime (2013233207) 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, 1969385 + ... + 1970406.
It is an arithmetic number, because the mean of its divisors is an integer number (291544608).
Almost surely, 22013233201 is an apocalyptic number.
It is an amenable number.
2013233201 is a deficient number, since it is larger than the sum of its proper divisors (319123663).
2013233201 is an equidigital number, since it uses as much as digits as its factorization.
2013233201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3939871.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2013233201 is about 44869.0673069989. The cubic root of 2013233201 is about 1262.6937416752.
Adding to 2013233201 its reverse (1023323102), we get a palindrome (3036556303).
The spelling of 2013233201 in words is "two billion, thirteen million, two hundred thirty-three thousand, two hundred one".
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