Base | Representation |
---|---|
bin | 10100111001100011… |
… | …000111011000111101 |
3 | 2010220220110112122120 |
4 | 110321203013120331 |
5 | 331424211434401 |
6 | 14150422233153 |
7 | 1423043524551 |
oct | 247143073075 |
9 | 63826415576 |
10 | 22440343101 |
11 | 9575a96a00 |
12 | 44232857b9 |
13 | 216814a337 |
14 | 112c447861 |
15 | 8b5110836 |
hex | 5398c763d |
22440343101 has 12 divisors (see below), whose sum is σ = 32887776096. Its totient is φ = 13600207720.
The previous prime is 22440343073. The next prime is 22440343181. The reversal of 22440343101 is 10134304422.
It is not a de Polignac number, because 22440343101 - 25 = 22440343069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22440343181) 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 11 ways as a sum of consecutive naturals, for example, 30909201 + ... + 30909926.
It is an arithmetic number, because the mean of its divisors is an integer number (2740648008).
Almost surely, 222440343101 is an apocalyptic number.
It is an amenable number.
22440343101 is a deficient number, since it is larger than the sum of its proper divisors (10447432995).
22440343101 is a wasteful number, since it uses less digits than its factorization.
22440343101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61819152 (or 61819141 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 22440343101 its reverse (10134304422), we get a palindrome (32574647523).
The spelling of 22440343101 in words is "twenty-two billion, four hundred forty million, three hundred forty-three thousand, one hundred one".
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