Base | Representation |
---|---|
bin | 1011101100000100010001 |
3 | 12202200010111 |
4 | 23230010101 |
5 | 1241022311 |
6 | 145401321 |
7 | 35021116 |
oct | 13540421 |
9 | 5680114 |
10 | 3064081 |
11 | 18030a9 |
12 | 1039241 |
13 | 833887 |
14 | 59a90d |
15 | 407d21 |
hex | 2ec111 |
3064081 has 4 divisors (see below), whose sum is σ = 3146932. Its totient is φ = 2981232.
The previous prime is 3064079. The next prime is 3064109. The reversal of 3064081 is 1804603.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2509056 + 555025 = 1584^2 + 745^2 .
It is a cyclic number.
It is not a de Polignac number, because 3064081 - 21 = 3064079 is a prime.
It is a super-2 number, since 2×30640812 = 18777184749122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3065081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41370 + ... + 41443.
It is an arithmetic number, because the mean of its divisors is an integer number (786733).
Almost surely, 23064081 is an apocalyptic number.
It is an amenable number.
3064081 is a deficient number, since it is larger than the sum of its proper divisors (82851).
3064081 is an equidigital number, since it uses as much as digits as its factorization.
3064081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82850.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 3064081 is about 1750.4516560020. The cubic root of 3064081 is about 145.2446286734.
Adding to 3064081 its reverse (1804603), we get a palindrome (4868684).
The spelling of 3064081 in words is "three million, sixty-four thousand, eighty-one".
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