Base | Representation |
---|---|
bin | 111111101101111… |
… | …011010110000011 |
3 | 2202111112001000210 |
4 | 333231323112003 |
5 | 4142131113123 |
6 | 254024245203 |
7 | 35330246133 |
oct | 7755732603 |
9 | 2674461023 |
10 | 1069004163 |
11 | 4a9474717 |
12 | 25a010803 |
13 | 14061a656 |
14 | a1d90ac3 |
15 | 63cb1e93 |
hex | 3fb7b583 |
1069004163 has 8 divisors (see below), whose sum is σ = 1500356800. Its totient is φ = 675160488.
The previous prime is 1069004161. The next prime is 1069004179. The reversal of 1069004163 is 3614009601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1069004163 - 21 = 1069004161 is a prime.
It is a super-2 number, since 2×10690041632 = 2285539801022661138, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1069004163.
It is not an unprimeable number, because it can be changed into a prime (1069004161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9377173 + ... + 9377286.
It is an arithmetic number, because the mean of its divisors is an integer number (187544600).
Almost surely, 21069004163 is an apocalyptic number.
1069004163 is a deficient number, since it is larger than the sum of its proper divisors (431352637).
1069004163 is a wasteful number, since it uses less digits than its factorization.
1069004163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18754481.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 1069004163 is about 32695.6291115495. The cubic root of 1069004163 is about 1022.4917176215.
The spelling of 1069004163 in words is "one billion, sixty-nine million, four thousand, one hundred sixty-three".
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