Base | Representation |
---|---|
bin | 11000101001001000… |
… | …11110111011111111 |
3 | 1021011000121011000111 |
4 | 30110210132323333 |
5 | 204043340310421 |
6 | 10024445010451 |
7 | 645565142023 |
oct | 142444367377 |
9 | 37130534014 |
10 | 13230010111 |
11 | 5679aa545a |
12 | 2692853a27 |
13 | 132ac35766 |
14 | 8d7120383 |
15 | 526737ee1 |
hex | 31491eeff |
13230010111 has 16 divisors (see below), whose sum is σ = 13494444480. Its totient is φ = 12968524800.
The previous prime is 13230010103. The next prime is 13230010133. The reversal of 13230010111 is 11101003231.
It is a cyclic number.
It is not a de Polignac number, because 13230010111 - 23 = 13230010103 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13230010091 and 13230010100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13230010411) 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, 12806851 + ... + 12807883.
It is an arithmetic number, because the mean of its divisors is an integer number (843402780).
Almost surely, 213230010111 is an apocalyptic number.
13230010111 is a deficient number, since it is larger than the sum of its proper divisors (264434369).
13230010111 is a wasteful number, since it uses less digits than its factorization.
13230010111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2226.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13230010111 its reverse (11101003231), we get a palindrome (24331013342).
The spelling of 13230010111 in words is "thirteen billion, two hundred thirty million, ten thousand, one hundred eleven".
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