Base | Representation |
---|---|
bin | 1011001100010001… |
… | …0001100011100001 |
3 | 21202101000022110121 |
4 | 2303010101203201 |
5 | 22123041222040 |
6 | 1214035200241 |
7 | 134306431312 |
oct | 26304214341 |
9 | 7671008417 |
10 | 3004242145 |
11 | 13018a8653 |
12 | 6ba146081 |
13 | 38b53b398 |
14 | 206dcc609 |
15 | 128b30c4a |
hex | b31118e1 |
3004242145 has 16 divisors (see below), whose sum is σ = 3661414848. Its totient is φ = 2365894080.
The previous prime is 3004242127. The next prime is 3004242173. The reversal of 3004242145 is 5412424003.
It is a happy number.
It is not a de Polignac number, because 3004242145 - 25 = 3004242113 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784335 + ... + 788155.
It is an arithmetic number, because the mean of its divisors is an integer number (228838428).
Almost surely, 23004242145 is an apocalyptic number.
It is an amenable number.
3004242145 is a deficient number, since it is larger than the sum of its proper divisors (657172703).
3004242145 is a wasteful number, since it uses less digits than its factorization.
3004242145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6240.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 3004242145 is about 54810.9673788011. The cubic root of 3004242145 is about 1442.9290536676.
Adding to 3004242145 its reverse (5412424003), we get a palindrome (8416666148).
The spelling of 3004242145 in words is "three billion, four million, two hundred forty-two thousand, one hundred forty-five".
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