Base | Representation |
---|---|
bin | 101111100110001001… |
… | …1111011010000010001 |
3 | 100202211022221202210002 |
4 | 1133030103323100101 |
5 | 3133312234221223 |
6 | 114542222215345 |
7 | 10245623602031 |
oct | 1371423732021 |
9 | 322738852702 |
10 | 102212023313 |
11 | 3a391027a44 |
12 | 17986724555 |
13 | 983bb9088a |
14 | 4d38b4b8c1 |
15 | 29d352de28 |
hex | 17cc4fb411 |
102212023313 has 8 divisors (see below), whose sum is σ = 102355442496. Its totient is φ = 102068694000.
The previous prime is 102212023289. The next prime is 102212023349. The reversal of 102212023313 is 313320212201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102212023313 - 220 = 102210974737 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (102212023513) 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 7 ways as a sum of consecutive naturals, for example, 2439620 + ... + 2481162.
It is an arithmetic number, because the mean of its divisors is an integer number (12794430312).
Almost surely, 2102212023313 is an apocalyptic number.
It is an amenable number.
102212023313 is a deficient number, since it is larger than the sum of its proper divisors (143419183).
102212023313 is a wasteful number, since it uses less digits than its factorization.
102212023313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44935.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 102212023313 its reverse (313320212201), we get a palindrome (415532235514).
The spelling of 102212023313 in words is "one hundred two billion, two hundred twelve million, twenty-three thousand, three hundred thirteen".
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