Base | Representation |
---|---|
bin | 10110110010011011000111… |
… | …010001101111100101100100 |
3 | 111010212010210011211212021100 |
4 | 112302123013101233211210 |
5 | 101114014340202432322 |
6 | 553053222443120100 |
7 | 30052544214541215 |
oct | 2662330721574544 |
9 | 433763704755240 |
10 | 100222110202212 |
11 | 29a2aa5a473569 |
12 | b2a7871b13030 |
13 | 43bcb9b0904bb |
14 | 1aa6ac155d40c |
15 | b8c018d8edac |
hex | 5b26c746f964 |
100222110202212 has 36 divisors (see below), whose sum is σ = 253587351628156. Its totient is φ = 33374649810240.
The previous prime is 100222110202121. The next prime is 100222110202223. The reversal of 100222110202212 is 212202011222001.
It is a happy number.
100222110202212 is a `hidden beast` number, since 100 + 222 + 110 + 20 + 2 + 212 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 81807249309696 + 18414860892516 = 9044736^2 + 4291254^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1363306783 + ... + 1363380294.
Almost surely, 2100222110202212 is an apocalyptic number.
100222110202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100222110202212 is an abundant number, since it is smaller than the sum of its proper divisors (153365241425944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100222110202212 is a wasteful number, since it uses less digits than its factorization.
100222110202212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2726688108 (or 2726688103 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 100222110202212 its reverse (212202011222001), we get a palindrome (312424121424213).
The spelling of 100222110202212 in words is "one hundred trillion, two hundred twenty-two billion, one hundred ten million, two hundred two thousand, two hundred twelve".
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