Base | Representation |
---|---|
bin | 101111100110011101… |
… | …0110010001111011101 |
3 | 100202212001010022022021 |
4 | 1133030322302033131 |
5 | 3133322341210023 |
6 | 114543224420141 |
7 | 10246106306620 |
oct | 1371472621735 |
9 | 322761108267 |
10 | 102222210013 |
11 | 3a396855400 |
12 | 1798a017651 |
13 | 9841019401 |
14 | 4d3a23ddb7 |
15 | 29d439235d |
hex | 17cceb23dd |
102222210013 has 12 divisors (see below), whose sum is σ = 128411372320. Its totient is φ = 79653669480.
The previous prime is 102222210007. The next prime is 102222210053. The reversal of 102222210013 is 310012222201.
It is a happy number.
It is not a de Polignac number, because 102222210013 - 229 = 101685339101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102222210053) 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 11 ways as a sum of consecutive naturals, for example, 60342843 + ... + 60344536.
Almost surely, 2102222210013 is an apocalyptic number.
It is an amenable number.
102222210013 is a deficient number, since it is larger than the sum of its proper divisors (26189162307).
102222210013 is a wasteful number, since it uses less digits than its factorization.
102222210013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120687408 (or 120687397 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 102222210013 its reverse (310012222201), we get a palindrome (412234432214).
The spelling of 102222210013 in words is "one hundred two billion, two hundred twenty-two million, two hundred ten thousand, thirteen".
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