Base | Representation |
---|---|
bin | 111011100111010… |
… | …0100111011111101 |
3 | 12011101221021111001 |
4 | 1313032210323331 |
5 | 13044034410023 |
6 | 530253330301 |
7 | 100366232422 |
oct | 16716447375 |
9 | 5141837431 |
10 | 2000310013 |
11 | 937139579 |
12 | 479a96991 |
13 | 25b5554c0 |
14 | 14d939d49 |
15 | ba9246ad |
hex | 773a4efd |
2000310013 has 8 divisors (see below), whose sum is σ = 2156354648. Its totient is φ = 1844576064.
The previous prime is 2000310007. The next prime is 2000310017. The reversal of 2000310013 is 3100130002.
It can be written as a sum of positive squares in 4 ways, for example, as 486555364 + 1513754649 = 22058^2 + 38907^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2000310013 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 (2000310017) 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, 64206 + ... + 90127.
It is an arithmetic number, because the mean of its divisors is an integer number (269544331).
Almost surely, 22000310013 is an apocalyptic number.
It is an amenable number.
2000310013 is a deficient number, since it is larger than the sum of its proper divisors (156044635).
2000310013 is a wasteful number, since it uses less digits than its factorization.
2000310013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155343.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 2000310013 is about 44724.8254664006. The cubic root of 2000310013 is about 1259.9861451823.
Adding to 2000310013 its reverse (3100130002), we get a palindrome (5100440015).
The spelling of 2000310013 in words is "two billion, three hundred ten thousand, thirteen".
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