Base | Representation |
---|---|
bin | 10100100011000111… |
… | …10111001111010101 |
3 | 1001110211201022011200 |
4 | 22101203313033111 |
5 | 140043200012323 |
6 | 5022410423113 |
7 | 540245504136 |
oct | 122143671725 |
9 | 31424638150 |
10 | 11032032213 |
11 | 47513270a4 |
12 | 217a731a99 |
13 | 106a761617 |
14 | 76924bc8d |
15 | 4487ba443 |
hex | 2918f73d5 |
11032032213 has 6 divisors (see below), whose sum is σ = 15935157654. Its totient is φ = 7354688136.
The previous prime is 11032032211. The next prime is 11032032239. The reversal of 11032032213 is 31223023011.
11032032213 is a `hidden beast` number, since 1 + 10 + 320 + 322 + 13 = 666.
It can be written as a sum of positive squares in only one way, i.e., 11031931089 + 101124 = 105033^2 + 318^2 .
It is not a de Polignac number, because 11032032213 - 21 = 11032032211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11032032211) 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 5 ways as a sum of consecutive naturals, for example, 612890670 + ... + 612890687.
It is an arithmetic number, because the mean of its divisors is an integer number (2655859609).
Almost surely, 211032032213 is an apocalyptic number.
It is an amenable number.
11032032213 is a deficient number, since it is larger than the sum of its proper divisors (4903125441).
11032032213 is a wasteful number, since it uses less digits than its factorization.
11032032213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1225781363 (or 1225781360 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 11032032213 its reverse (31223023011), we get a palindrome (42255055224).
The spelling of 11032032213 in words is "eleven billion, thirty-two million, thirty-two thousand, two hundred thirteen".
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