Base | Representation |
---|---|
bin | 1001001100000001101011… |
… | …0000111000100001000100 |
3 | 1022202202120112100000211122 |
4 | 2103000122300320201010 |
5 | 2311003312244232322 |
6 | 33252520413053112 |
7 | 2061601143025346 |
oct | 223003260704104 |
9 | 38682515300748 |
10 | 10102212102212 |
11 | 324536240526a |
12 | 1171a62487198 |
13 | 583833045c89 |
14 | 26cd41c9b296 |
15 | 127bad48a442 |
hex | 9301ac38844 |
10102212102212 has 12 divisors (see below), whose sum is σ = 17806057303440. Its totient is φ = 5014767158376.
The previous prime is 10102212102211. The next prime is 10102212102221. The reversal of 10102212102212 is 21220121220101.
It is not an unprimeable number, because it can be changed into a prime (10102212102211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9084722558 + ... + 9084723669.
It is an arithmetic number, because the mean of its divisors is an integer number (1483838108620).
Almost surely, 210102212102212 is an apocalyptic number.
It is an amenable number.
10102212102212 is a deficient number, since it is larger than the sum of its proper divisors (7703845201228).
10102212102212 is a wasteful number, since it uses less digits than its factorization.
10102212102212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18169446370 (or 18169446368 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 10102212102212 its reverse (21220121220101), we get a palindrome (31322333322313).
The spelling of 10102212102212 in words is "ten trillion, one hundred two billion, two hundred twelve million, one hundred two thousand, two hundred twelve".
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