Base | Representation |
---|---|
bin | 101111100110001001… |
… | …1110101100111011110 |
3 | 100202211022220121002212 |
4 | 1133030103311213132 |
5 | 3133312233001342 |
6 | 114542221520422 |
7 | 10245623444513 |
oct | 1371423654736 |
9 | 322738817085 |
10 | 102212000222 |
11 | 3a391011662 |
12 | 17986713112 |
13 | 983bb83207 |
14 | 4d38b4330a |
15 | 29d3527182 |
hex | 17cc4f59de |
102212000222 has 8 divisors (see below), whose sum is σ = 153319559016. Its totient is φ = 51105480552.
The previous prime is 102212000203. The next prime is 102212000237. The reversal of 102212000222 is 222000212201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 102212000197 and 102212000206.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 69713 + ... + 457475.
It is an arithmetic number, because the mean of its divisors is an integer number (19164944877).
Almost surely, 2102212000222 is an apocalyptic number.
102212000222 is a deficient number, since it is larger than the sum of its proper divisors (51107558794).
102212000222 is a wasteful number, since it uses less digits than its factorization.
102212000222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519562.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 102212000222 its reverse (222000212201), we get a palindrome (324212212423).
The spelling of 102212000222 in words is "one hundred two billion, two hundred twelve million, two hundred twenty-two", and thus it is an aban number.
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