Base | Representation |
---|---|
bin | 101101100011001111001… |
… | …110111110110001000111 |
3 | 102002020121221000011022102 |
4 | 231203033032332301013 |
5 | 402241134012033221 |
6 | 10354000000022315 |
7 | 442102411341323 |
oct | 55431716766107 |
9 | 12066557004272 |
10 | 3130213002311 |
11 | aa75746a967a |
12 | 4267a600199b |
13 | 199240891cb5 |
14 | ab7087aa983 |
15 | 5665612e30b |
hex | 2d8cf3bec47 |
3130213002311 has 16 divisors (see below), whose sum is σ = 3211505575488. Its totient is φ = 3050013350400.
The previous prime is 3130213002209. The next prime is 3130213002401. The reversal of 3130213002311 is 1132003120313.
It is a cyclic number.
It is not a de Polignac number, because 3130213002311 - 226 = 3130145893447 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 (3130213002911) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2460431 + ... + 3509151.
It is an arithmetic number, because the mean of its divisors is an integer number (200719098468).
Almost surely, 23130213002311 is an apocalyptic number.
3130213002311 is a deficient number, since it is larger than the sum of its proper divisors (81292573177).
3130213002311 is a wasteful number, since it uses less digits than its factorization.
3130213002311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1049242.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 3130213002311 its reverse (1132003120313), we get a palindrome (4262216122624).
The spelling of 3130213002311 in words is "three trillion, one hundred thirty billion, two hundred thirteen million, two thousand, three hundred eleven".
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