Base | Representation |
---|---|
bin | 1010000001000011000100… |
… | …0111100011010001101111 |
3 | 1102222211210021122101221021 |
4 | 2200100301013203101233 |
5 | 2420414332233210111 |
6 | 35231205123115011 |
7 | 2214446246135452 |
oct | 240206107432157 |
9 | 42884707571837 |
10 | 11013120210031 |
11 | 35667022799a5 |
12 | 129a4bb812a67 |
13 | 61b6c0694444 |
14 | 2a1075c73499 |
15 | 141723453d71 |
hex | a04311e346f |
11013120210031 has 4 divisors (see below), whose sum is σ = 11048993566072. Its totient is φ = 10977246853992.
The previous prime is 11013120210007. The next prime is 11013120210049. The reversal of 11013120210031 is 13001202131011.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11013120210031 - 215 = 11013120177263 is a prime.
It is a super-2 number, since 2×110131202100312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11013120209987 and 11013120210014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11013120810031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17936677560 + ... + 17936678173.
It is an arithmetic number, because the mean of its divisors is an integer number (2762248391518).
Almost surely, 211013120210031 is an apocalyptic number.
11013120210031 is a deficient number, since it is larger than the sum of its proper divisors (35873356041).
11013120210031 is an equidigital number, since it uses as much as digits as its factorization.
11013120210031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35873356040.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 11013120210031 its reverse (13001202131011), we get a palindrome (24014322341042).
The spelling of 11013120210031 in words is "eleven trillion, thirteen billion, one hundred twenty million, two hundred ten thousand, thirty-one".
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