Base | Representation |
---|---|
bin | 11000100110110011… |
… | …01110110010100010 |
3 | 1021002122201120112120 |
4 | 30103121232302202 |
5 | 204023331223432 |
6 | 10022505005110 |
7 | 645236445144 |
oct | 142331566242 |
9 | 37078646476 |
10 | 13210414242 |
11 | 5669a30823 |
12 | 2688183796 |
13 | 1326b6427c |
14 | 8d469cc94 |
15 | 524b66c2c |
hex | 31366eca2 |
13210414242 has 16 divisors (see below), whose sum is σ = 26479677600. Its totient is φ = 4393663232.
The previous prime is 13210414223. The next prime is 13210414253. The reversal of 13210414242 is 24241401231.
13210414242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2449128 + ... + 2454515.
It is an arithmetic number, because the mean of its divisors is an integer number (1654979850).
Almost surely, 213210414242 is an apocalyptic number.
13210414242 is an abundant number, since it is smaller than the sum of its proper divisors (13269263358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13210414242 is a wasteful number, since it uses less digits than its factorization.
13210414242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4904097.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 13210414242 its reverse (24241401231), we get a palindrome (37451815473).
The spelling of 13210414242 in words is "thirteen billion, two hundred ten million, four hundred fourteen thousand, two hundred forty-two".
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