Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0011011000011011 |
3 | 21211011111012211121 |
4 | 2310212203120123 |
5 | 22201140132100 |
6 | 1220355310111 |
7 | 135041422423 |
oct | 26446433033 |
9 | 7734435747 |
10 | 3030005275 |
11 | 13153a48a0 |
12 | 7068ab337 |
13 | 39398ba3b |
14 | 20a5b7483 |
15 | 12b01e51a |
hex | b49a361b |
3030005275 has 24 divisors (see below), whose sum is σ = 4103893584. Its totient is φ = 2200886400.
The previous prime is 3030005273. The next prime is 3030005327. The reversal of 3030005275 is 5725000303.
3030005275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3030005275 - 21 = 3030005273 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3030005273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228117 + ... + 241033.
It is an arithmetic number, because the mean of its divisors is an integer number (170995566).
Almost surely, 23030005275 is an apocalyptic number.
3030005275 is a deficient number, since it is larger than the sum of its proper divisors (1073888309).
3030005275 is a wasteful number, since it uses less digits than its factorization.
3030005275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13791 (or 13786 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 25.
The square root of 3030005275 is about 55045.4836930333. The cubic root of 3030005275 is about 1447.0419720475.
Adding to 3030005275 its reverse (5725000303), we get a palindrome (8755005578).
The spelling of 3030005275 in words is "three billion, thirty million, five thousand, two hundred seventy-five".
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