Base | Representation |
---|---|
bin | 1111011100000000… |
… | …1001101001011111 |
3 | 101200210200121121011 |
4 | 3313000021221133 |
5 | 31441331334441 |
6 | 1523112320051 |
7 | 204456343156 |
oct | 36700115137 |
9 | 11623617534 |
10 | 4144011871 |
11 | 18372064aa |
12 | 9779a3027 |
13 | 510704b3c |
14 | 2b452059d |
15 | 193c20581 |
hex | f7009a5f |
4144011871 has 2 divisors, whose sum is σ = 4144011872. Its totient is φ = 4144011870.
The previous prime is 4144011857. The next prime is 4144011887. The reversal of 4144011871 is 1781104414.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4144011871 - 27 = 4144011743 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4144011071) 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 as a sum of consecutive naturals, namely, 2072005935 + 2072005936.
It is an arithmetic number, because the mean of its divisors is an integer number (2072005936).
Almost surely, 24144011871 is an apocalyptic number.
4144011871 is a deficient number, since it is larger than the sum of its proper divisors (1).
4144011871 is an equidigital number, since it uses as much as digits as its factorization.
4144011871 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3584, while the sum is 31.
The square root of 4144011871 is about 64373.9999611644. Note that the first 4 decimals coincide. The cubic root of 4144011871 is about 1606.2272773946.
The spelling of 4144011871 in words is "four billion, one hundred forty-four million, eleven thousand, eight hundred seventy-one".
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