Base | Representation |
---|---|
bin | 11000010000100101… |
… | …01100101011011011 |
3 | 1020121122222211100222 |
4 | 30020102230223123 |
5 | 203133122134321 |
6 | 5552205550255 |
7 | 640514232215 |
oct | 141022545333 |
9 | 36548884328 |
10 | 13024021211 |
11 | 55837a19a3 |
12 | 263587538b |
13 | 12c7362536 |
14 | 8b7a1d5b5 |
15 | 5135e93ab |
hex | 3084acadb |
13024021211 has 2 divisors, whose sum is σ = 13024021212. Its totient is φ = 13024021210.
The previous prime is 13024021189. The next prime is 13024021229. The reversal of 13024021211 is 11212042031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13024021211 - 226 = 12956912347 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13024021211.
It is not a weakly prime, because it can be changed into another prime (13024021411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6512010605 + 6512010606.
It is an arithmetic number, because the mean of its divisors is an integer number (6512010606).
Almost surely, 213024021211 is an apocalyptic number.
13024021211 is a deficient number, since it is larger than the sum of its proper divisors (1).
13024021211 is an equidigital number, since it uses as much as digits as its factorization.
13024021211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 13024021211 its reverse (11212042031), we get a palindrome (24236063242).
The spelling of 13024021211 in words is "thirteen billion, twenty-four million, twenty-one thousand, two hundred eleven".
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