Base | Representation |
---|---|
bin | 1010000011010001001100… |
… | …01011110101100010100010 |
3 | 2220020222112011211001212200 |
4 | 11001220212023311202202 |
5 | 10344112001314423211 |
6 | 115001433501234030 |
7 | 4440566414036106 |
oct | 501504613654242 |
9 | 86228464731780 |
10 | 22102542342306 |
11 | 70516a9a38368 |
12 | 258b754862916 |
13 | c44350c909aa |
14 | 565aa9681906 |
15 | 284e1038eb56 |
hex | 141a262f58a2 |
22102542342306 has 48 divisors (see below), whose sum is σ = 48701365801920. Its totient is φ = 7242514765920.
The previous prime is 22102542342301. The next prime is 22102542342379. The reversal of 22102542342306 is 60324324520122.
22102542342306 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 2 + 5 + 4 + 2 + 342 + 306 = 666.
It is not an unprimeable number, because it can be changed into a prime (22102542342301) 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 23 ways as a sum of consecutive naturals, for example, 75737451 + ... + 76028721.
It is an arithmetic number, because the mean of its divisors is an integer number (1014611787540).
Almost surely, 222102542342306 is an apocalyptic number.
22102542342306 is an abundant number, since it is smaller than the sum of its proper divisors (26598823459614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22102542342306 is a wasteful number, since it uses less digits than its factorization.
22102542342306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362791 (or 362788 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 22102542342306 its reverse (60324324520122), we get a palindrome (82426866862428).
The spelling of 22102542342306 in words is "twenty-two trillion, one hundred two billion, five hundred forty-two million, three hundred forty-two thousand, three hundred six".
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