Base | Representation |
---|---|
bin | 101101100011001110101… |
… | …001100101101100111001 |
3 | 102002020121020120011111110 |
4 | 231203032221211230321 |
5 | 402241124004402223 |
6 | 10353555005550533 |
7 | 442102232125140 |
oct | 55431651455471 |
9 | 12066536504443 |
10 | 3130203200313 |
11 | aa756a114252 |
12 | 4267a2875449 |
13 | 19923b83c5b7 |
14 | ab707378757 |
15 | 56655344d93 |
hex | 2d8cea65b39 |
3130203200313 has 32 divisors (see below), whose sum is σ = 4774272399360. Its totient is φ = 1787023647360.
The previous prime is 3130203200303. The next prime is 3130203200351. The reversal of 3130203200313 is 3130023020313.
It is not a de Polignac number, because 3130203200313 - 26 = 3130203200249 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 3130203200313.
It is not an unprimeable number, because it can be changed into a prime (3130203200303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129672781 + ... + 129696917.
It is an arithmetic number, because the mean of its divisors is an integer number (149196012480).
Almost surely, 23130203200313 is an apocalyptic number.
It is an amenable number.
3130203200313 is a deficient number, since it is larger than the sum of its proper divisors (1644069199047).
3130203200313 is a wasteful number, since it uses less digits than its factorization.
3130203200313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29637.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 3130203200313 its reverse (3130023020313), we get a palindrome (6260226220626).
The spelling of 3130203200313 in words is "three trillion, one hundred thirty billion, two hundred three million, two hundred thousand, three hundred thirteen".
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