Base | Representation |
---|---|
bin | 1100101100100011… |
… | …1010100011111111 |
3 | 22210111222000120121 |
4 | 3023020322203333 |
5 | 23434434034441 |
6 | 1322103355411 |
7 | 150312321133 |
oct | 31310724377 |
9 | 8714860517 |
10 | 3408111871 |
11 | 149987698a |
12 | 7b1452b67 |
13 | 424106158 |
14 | 2448bd3c3 |
15 | 14e30add1 |
hex | cb23a8ff |
3408111871 has 16 divisors (see below), whose sum is σ = 3872563200. Its totient is φ = 2981851488.
The previous prime is 3408111859. The next prime is 3408111877. The reversal of 3408111871 is 1781118043.
It is not a de Polignac number, because 3408111871 - 29 = 3408111359 is a prime.
It is a super-2 number, since 2×34081118712 = 23230453050502241282, which 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 (3408111877) 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 15 ways as a sum of consecutive naturals, for example, 121791 + ... + 147136.
It is an arithmetic number, because the mean of its divisors is an integer number (242035200).
Almost surely, 23408111871 is an apocalyptic number.
3408111871 is a deficient number, since it is larger than the sum of its proper divisors (464451329).
3408111871 is a wasteful number, since it uses less digits than its factorization.
3408111871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268998.
The product of its (nonzero) digits is 5376, while the sum is 34.
The square root of 3408111871 is about 58379.0362287697. The cubic root of 3408111871 is about 1504.8895068677.
The spelling of 3408111871 in words is "three billion, four hundred eight million, one hundred eleven thousand, eight hundred seventy-one".
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