Base | Representation |
---|---|
bin | 1011101000111011… |
… | …0000011001001011 |
3 | 22001202011111202212 |
4 | 2322032300121023 |
5 | 22344323233121 |
6 | 1234011215335 |
7 | 140266135364 |
oct | 27216603113 |
9 | 8052144685 |
10 | 3124430411 |
11 | 13637288a3 |
12 | 73244754b |
13 | 3aa3ccbbb |
14 | 218d56b6b |
15 | 13447225b |
hex | ba3b064b |
3124430411 has 2 divisors, whose sum is σ = 3124430412. Its totient is φ = 3124430410.
The previous prime is 3124430399. The next prime is 3124430447. The reversal of 3124430411 is 1140344213.
3124430411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (1140344213) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3124430411 is a prime.
It is not a weakly prime, because it can be changed into another prime (3124430011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562215205 + 1562215206.
It is an arithmetic number, because the mean of its divisors is an integer number (1562215206).
Almost surely, 23124430411 is an apocalyptic number.
3124430411 is a deficient number, since it is larger than the sum of its proper divisors (1).
3124430411 is an equidigital number, since it uses as much as digits as its factorization.
3124430411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 3124430411 is about 55896.6046464363. The cubic root of 3124430411 is about 1461.9200376644.
Adding to 3124430411 its reverse (1140344213), we get a palindrome (4264774624).
The spelling of 3124430411 in words is "three billion, one hundred twenty-four million, four hundred thirty thousand, four hundred eleven".
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