Base | Representation |
---|---|
bin | 10100100010000010… |
… | …11010001010010101 |
3 | 1001110012201102121011 |
4 | 22101001122022111 |
5 | 140033342001323 |
6 | 5021445052221 |
7 | 540105645601 |
oct | 122101321225 |
9 | 31405642534 |
10 | 11023000213 |
11 | 4747218235 |
12 | 21776b7071 |
13 | 106891b544 |
14 | 767d7a501 |
15 | 447ad420d |
hex | 29105a295 |
11023000213 has 4 divisors (see below), whose sum is σ = 11080712448. Its totient is φ = 10965287980.
The previous prime is 11023000211. The next prime is 11023000223. The reversal of 11023000213 is 31200032011.
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, and also an emirpimes, since its reverse is a distinct semiprime: 31200032011 = 24923 ⋅1251857.
It is a cyclic number.
It is not a de Polignac number, because 11023000213 - 21 = 11023000211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11023000193 and 11023000202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11023000211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28855831 + ... + 28856212.
It is an arithmetic number, because the mean of its divisors is an integer number (2770178112).
Almost surely, 211023000213 is an apocalyptic number.
It is an amenable number.
11023000213 is a deficient number, since it is larger than the sum of its proper divisors (57712235).
11023000213 is an equidigital number, since it uses as much as digits as its factorization.
11023000213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57712234.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 11023000213 its reverse (31200032011), we get a palindrome (42223032224).
The spelling of 11023000213 in words is "eleven billion, twenty-three million, two hundred thirteen", and thus it is an aban number.
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