Base | Representation |
---|---|
bin | 1000010100111111… |
… | …10001010110110101 |
3 | 102112121002210101021 |
4 | 10022133301112311 |
5 | 33124043134320 |
6 | 2015354301141 |
7 | 215540310631 |
oct | 41237612665 |
9 | 12477083337 |
10 | 4471068085 |
11 | 199488a6a0 |
12 | a494277b1 |
13 | 5633b6a23 |
14 | 305b37dc1 |
15 | 1b27c5daa |
hex | 10a7f15b5 |
4471068085 has 32 divisors (see below), whose sum is σ = 6302448000. Its totient is φ = 3008501760.
The previous prime is 4471068079. The next prime is 4471068089. The reversal of 4471068085 is 5808601744.
It is not a de Polignac number, because 4471068085 - 213 = 4471059893 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4471068089) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14641 + ... + 95689.
It is an arithmetic number, because the mean of its divisors is an integer number (196951500).
Almost surely, 24471068085 is an apocalyptic number.
It is an amenable number.
4471068085 is a deficient number, since it is larger than the sum of its proper divisors (1831379915).
4471068085 is a wasteful number, since it uses less digits than its factorization.
4471068085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81141.
The product of its (nonzero) digits is 215040, while the sum is 43.
The square root of 4471068085 is about 66866.0458304512. The cubic root of 4471068085 is about 1647.4178264459.
The spelling of 4471068085 in words is "four billion, four hundred seventy-one million, sixty-eight thousand, eighty-five".
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