Base | Representation |
---|---|
bin | 1011011110100110… |
… | …1110010010010001 |
3 | 21221201202112220222 |
4 | 2313221232102101 |
5 | 22302234334032 |
6 | 1225424042425 |
7 | 136232332064 |
oct | 26751562221 |
9 | 7851675828 |
10 | 3081168017 |
11 | 134126a154 |
12 | 71ba63415 |
13 | 3a1463455 |
14 | 2132d48db |
15 | 130778a12 |
hex | b7a6e491 |
3081168017 has 8 divisors (see below), whose sum is σ = 3188592000. Its totient is φ = 2973822544.
The previous prime is 3081167989. The next prime is 3081168019. The reversal of 3081168017 is 7108611803.
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 3081168017 - 26 = 3081167953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3081168019) 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, 66734 + ... + 103032.
It is an arithmetic number, because the mean of its divisors is an integer number (398574000).
Almost surely, 23081168017 is an apocalyptic number.
It is an amenable number.
3081168017 is a deficient number, since it is larger than the sum of its proper divisors (107423983).
3081168017 is a wasteful number, since it uses less digits than its factorization.
3081168017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39255.
The product of its (nonzero) digits is 8064, while the sum is 35.
The square root of 3081168017 is about 55508.2698072999. The cubic root of 3081168017 is about 1455.1411658676.
The spelling of 3081168017 in words is "three billion, eighty-one million, one hundred sixty-eight thousand, seventeen".
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