Base | Representation |
---|---|
bin | 10100101011001110… |
… | …101011000101001010 |
3 | 2010022011102002112000 |
4 | 110223032223011022 |
5 | 330431211300432 |
6 | 14110521131430 |
7 | 1414065523032 |
oct | 245316530512 |
9 | 63264362460 |
10 | 22200103242 |
11 | 946241a169 |
12 | 4376929b76 |
13 | 212a444285 |
14 | 110858c8c2 |
15 | 89dea857c |
hex | 52b3ab14a |
22200103242 has 32 divisors (see below), whose sum is σ = 52235539200. Its totient is φ = 6964737984.
The previous prime is 22200103241. The next prime is 22200103271. The reversal of 22200103242 is 24230100222.
It is a super-3 number, since 3×222001032423 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (22200103241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12090642 + ... + 12092477.
It is an arithmetic number, because the mean of its divisors is an integer number (1632360600).
Almost surely, 222200103242 is an apocalyptic number.
22200103242 is an abundant number, since it is smaller than the sum of its proper divisors (30035435958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22200103242 is a wasteful number, since it uses less digits than its factorization.
22200103242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24183147 (or 24183141 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 22200103242 its reverse (24230100222), we get a palindrome (46430203464).
The spelling of 22200103242 in words is "twenty-two billion, two hundred million, one hundred three thousand, two hundred forty-two".
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