Base | Representation |
---|---|
bin | 11000101001100001… |
… | …10001011000110011 |
3 | 1021011020122210210220 |
4 | 30110300301120303 |
5 | 204100201401121 |
6 | 10025042024123 |
7 | 645634416411 |
oct | 142460613063 |
9 | 37136583726 |
10 | 13233231411 |
11 | 56808a5694 |
12 | 2693948043 |
13 | 132b7c2a5a |
14 | 8d771c2b1 |
15 | 526b726c6 |
hex | 314c31633 |
13233231411 has 16 divisors (see below), whose sum is σ = 18376420608. Its totient is φ = 8462815200.
The previous prime is 13233231379. The next prime is 13233231449. The reversal of 13233231411 is 11413233231.
It is not a de Polignac number, because 13233231411 - 25 = 13233231379 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13233231491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831685 + ... + 847446.
It is an arithmetic number, because the mean of its divisors is an integer number (1148526288).
Almost surely, 213233231411 is an apocalyptic number.
13233231411 is a deficient number, since it is larger than the sum of its proper divisors (5143189197).
13233231411 is a wasteful number, since it uses less digits than its factorization.
13233231411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1679242.
The product of its digits is 1296, while the sum is 24.
Adding to 13233231411 its reverse (11413233231), we get a palindrome (24646464642).
The spelling of 13233231411 in words is "thirteen billion, two hundred thirty-three million, two hundred thirty-one thousand, four hundred eleven".
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