Base | Representation |
---|---|
bin | 10111001111100010000100… |
… | …011010101000110010101101 |
3 | 111101221100222211022202221210 |
4 | 113033202010122220302231 |
5 | 101344303030431021031 |
6 | 1001224201521545033 |
7 | 30350220302624106 |
oct | 2717420432506255 |
9 | 441840884282853 |
10 | 102222443220141 |
11 | 2a63132729a682 |
12 | b56b4894a5179 |
13 | 45066c56131aa |
14 | 1b358423393ad |
15 | bc40911ee746 |
hex | 5cf8846a8cad |
102222443220141 has 16 divisors (see below), whose sum is σ = 136396309952000. Its totient is φ = 68098437628848.
The previous prime is 102222443220077. The next prime is 102222443220167. The reversal of 102222443220141 is 141022344222201.
It is not a de Polignac number, because 102222443220141 - 26 = 102222443220077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102222443220099 and 102222443220108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102222543220141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302598570 + ... + 302936196.
It is an arithmetic number, because the mean of its divisors is an integer number (8524769372000).
Almost surely, 2102222443220141 is an apocalyptic number.
It is an amenable number.
102222443220141 is a deficient number, since it is larger than the sum of its proper divisors (34173866731859).
102222443220141 is a wasteful number, since it uses less digits than its factorization.
102222443220141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411168.
The product of its (nonzero) digits is 12288, while the sum is 30.
Adding to 102222443220141 its reverse (141022344222201), we get a palindrome (243244787442342).
The spelling of 102222443220141 in words is "one hundred two trillion, two hundred twenty-two billion, four hundred forty-three million, two hundred twenty thousand, one hundred forty-one".
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