Base | Representation |
---|---|
bin | 1010000010000110110111… |
… | …1011011101100011010101 |
3 | 1110001120202200100210112011 |
4 | 2200201231323131203111 |
5 | 2421214121000221323 |
6 | 35243415114424221 |
7 | 2215662254414254 |
oct | 240415573354325 |
9 | 43046680323464 |
10 | 11031320320213 |
11 | 35733a180a076 |
12 | 12a1b3aa32071 |
13 | 6203311ba1cb |
14 | 2a1cc10b079b |
15 | 141e3b18920d |
hex | a086dedd8d5 |
11031320320213 has 4 divisors (see below), whose sum is σ = 11611916126560. Its totient is φ = 10450724513868.
The previous prime is 11031320320193. The next prime is 11031320320271. The reversal of 11031320320213 is 31202302313011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11031320320213 - 237 = 10893881366741 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 (11031320323213) 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 3 ways as a sum of consecutive naturals, for example, 290297903145 + ... + 290297903182.
It is an arithmetic number, because the mean of its divisors is an integer number (2902979031640).
Almost surely, 211031320320213 is an apocalyptic number.
It is an amenable number.
11031320320213 is a deficient number, since it is larger than the sum of its proper divisors (580595806347).
11031320320213 is an equidigital number, since it uses as much as digits as its factorization.
11031320320213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580595806346.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 11031320320213 its reverse (31202302313011), we get a palindrome (42233622633224).
The spelling of 11031320320213 in words is "eleven trillion, thirty-one billion, three hundred twenty million, three hundred twenty thousand, two hundred thirteen".
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