Base | Representation |
---|---|
bin | 10100111001111000… |
… | …11011101001111001 |
3 | 1001222011002121011221 |
4 | 22130330123221321 |
5 | 140441043202301 |
6 | 5053352152041 |
7 | 545055054226 |
oct | 123474335171 |
9 | 31864077157 |
10 | 11223022201 |
11 | 483a115766 |
12 | 2212698621 |
13 | 109b1b2851 |
14 | 78676694d |
15 | 45a444da1 |
hex | 29cf1ba79 |
11223022201 has 16 divisors (see below), whose sum is σ = 12334608000. Its totient is φ = 10164071808.
The previous prime is 11223022183. The next prime is 11223022207. The reversal of 11223022201 is 10222032211.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 11223022201 - 25 = 11223022169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11223022207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845125 + ... + 858301.
It is an arithmetic number, because the mean of its divisors is an integer number (770913000).
Almost surely, 211223022201 is an apocalyptic number.
It is an amenable number.
11223022201 is a deficient number, since it is larger than the sum of its proper divisors (1111585799).
11223022201 is a wasteful number, since it uses less digits than its factorization.
11223022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15168.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 11223022201 its reverse (10222032211), we get a palindrome (21445054412).
It can be divided in two parts, 112230 and 22201, that added together give a palindrome (134431).
The spelling of 11223022201 in words is "eleven billion, two hundred twenty-three million, twenty-two thousand, two hundred one".
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