Base | Representation |
---|---|
bin | 1111001010000110… |
… | …1001000101011111 |
3 | 101111120100210202201 |
4 | 3302201221011133 |
5 | 31313114432221 |
6 | 1511430432331 |
7 | 202555060462 |
oct | 36241510537 |
9 | 11446323681 |
10 | 4068905311 |
11 | 17a8877869 |
12 | 9568026a7 |
13 | 4cac98ba3 |
14 | 2a856d2d9 |
15 | 18c336891 |
hex | f286915f |
4068905311 has 8 divisors (see below), whose sum is σ = 4099034160. Its totient is φ = 4038883968.
The previous prime is 4068905299. The next prime is 4068905327. The reversal of 4068905311 is 1135098604.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4068905311 - 217 = 4068774239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4068905111) 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 7 ways as a sum of consecutive naturals, for example, 49905 + ... + 103093.
It is an arithmetic number, because the mean of its divisors is an integer number (512379270).
Almost surely, 24068905311 is an apocalyptic number.
4068905311 is a deficient number, since it is larger than the sum of its proper divisors (30128849).
4068905311 is a wasteful number, since it uses less digits than its factorization.
4068905311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53753.
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 4068905311 is about 63787.9715228506. The cubic root of 4068905311 is about 1596.4642379504.
The spelling of 4068905311 in words is "four billion, sixty-eight million, nine hundred five thousand, three hundred eleven".
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