Base | Representation |
---|---|
bin | 11000110101100101… |
… | …10100111000011111 |
3 | 1021102022002101201102 |
4 | 30122302310320133 |
5 | 204302103331221 |
6 | 10043055103315 |
7 | 651303545603 |
oct | 143262647037 |
9 | 37368071642 |
10 | 13334433311 |
11 | 5722a38121 |
12 | 2701811b3b |
13 | 1346767634 |
14 | 906d43503 |
15 | 5309b330b |
hex | 31acb4e1f |
13334433311 has 4 divisors (see below), whose sum is σ = 13339827792. Its totient is φ = 13329038832.
The previous prime is 13334433289. The next prime is 13334433313. The reversal of 13334433311 is 11333443331.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13334433311 is a prime.
It is a super-2 number, since 2×133344333112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13334433313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2693531 + ... + 2698476.
It is an arithmetic number, because the mean of its divisors is an integer number (3334956948).
Almost surely, 213334433311 is an apocalyptic number.
13334433311 is a deficient number, since it is larger than the sum of its proper divisors (5394481).
13334433311 is an equidigital number, since it uses as much as digits as its factorization.
13334433311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5394480.
The product of its digits is 11664, while the sum is 29.
Adding to 13334433311 its reverse (11333443331), we get a palindrome (24667876642).
The spelling of 13334433311 in words is "thirteen billion, three hundred thirty-four million, four hundred thirty-three thousand, three hundred eleven".
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