Base | Representation |
---|---|
bin | 10100100001111100… |
… | …11110001100100111 |
3 | 1001110011021022111021 |
4 | 22100332132030213 |
5 | 140033142332221 |
6 | 5021420352011 |
7 | 540066261151 |
oct | 122076361447 |
9 | 31404238437 |
10 | 11022230311 |
11 | 4746841854 |
12 | 21773a5607 |
13 | 106870bc91 |
14 | 767c19ad1 |
15 | 4479d1041 |
hex | 290f9e327 |
11022230311 has 8 divisors (see below), whose sum is σ = 11127996000. Its totient is φ = 10916549280.
The previous prime is 11022230299. The next prime is 11022230321. The reversal of 11022230311 is 11303222011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11022230311 - 225 = 10988675879 is a prime.
It is a super-2 number, since 2×110222303112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11022230321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258006 + ... + 297676.
It is an arithmetic number, because the mean of its divisors is an integer number (1390999500).
Almost surely, 211022230311 is an apocalyptic number.
11022230311 is a deficient number, since it is larger than the sum of its proper divisors (105765689).
11022230311 is a wasteful number, since it uses less digits than its factorization.
11022230311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42329.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11022230311 its reverse (11303222011), we get a palindrome (22325452322).
The spelling of 11022230311 in words is "eleven billion, twenty-two million, two hundred thirty thousand, three hundred eleven".
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