Base | Representation |
---|---|
bin | 1111011011100011… |
… | …1100000000110011 |
3 | 101200200010112211022 |
4 | 3312320330000303 |
5 | 31440340333021 |
6 | 1523004010055 |
7 | 204434306360 |
oct | 36670740063 |
9 | 11620115738 |
10 | 4142121011 |
11 | 1836134906 |
12 | 97723092b |
13 | 5101c22a2 |
14 | 2b418b467 |
15 | 19399a1ab |
hex | f6e3c033 |
4142121011 has 32 divisors (see below), whose sum is σ = 5166374400. Its totient is φ = 3240276480.
The previous prime is 4142121007. The next prime is 4142121023. The reversal of 4142121011 is 1101212414.
It is not a de Polignac number, because 4142121011 - 22 = 4142121007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4142124011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2286296 + ... + 2288106.
It is an arithmetic number, because the mean of its divisors is an integer number (161449200).
Almost surely, 24142121011 is an apocalyptic number.
4142121011 is a deficient number, since it is larger than the sum of its proper divisors (1024253389).
4142121011 is a wasteful number, since it uses less digits than its factorization.
4142121011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2459.
The product of its (nonzero) digits is 64, while the sum is 17.
The square root of 4142121011 is about 64359.3117660529. The cubic root of 4142121011 is about 1605.9829398573.
Adding to 4142121011 its reverse (1101212414), we get a palindrome (5243333425).
The spelling of 4142121011 in words is "four billion, one hundred forty-two million, one hundred twenty-one thousand, eleven".
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