Base | Representation |
---|---|
bin | 1011010010100000… |
… | …1000101001100011 |
3 | 21211012021021211021 |
4 | 2310220020221203 |
5 | 22201241420232 |
6 | 1220412230311 |
7 | 135045100633 |
oct | 26450105143 |
9 | 7735237737 |
10 | 3030420067 |
11 | 13156584a4 |
12 | 706a6b397 |
13 | 393aa578c |
14 | 20a6846c3 |
15 | 12b0a2397 |
hex | b4a08a63 |
3030420067 has 16 divisors (see below), whose sum is σ = 3215520000. Its totient is φ = 2847960864.
The previous prime is 3030420023. The next prime is 3030420091. The reversal of 3030420067 is 7600240303.
It is a cyclic number.
It is not a de Polignac number, because 3030420067 - 223 = 3022031459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3030429067) by changing a digit.
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, 2165434 + ... + 2166832.
It is an arithmetic number, because the mean of its divisors is an integer number (200970000).
Almost surely, 23030420067 is an apocalyptic number.
3030420067 is a deficient number, since it is larger than the sum of its proper divisors (185099933).
3030420067 is a wasteful number, since it uses less digits than its factorization.
3030420067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2250.
The product of its (nonzero) digits is 3024, while the sum is 25.
The square root of 3030420067 is about 55049.2512846451. The cubic root of 3030420067 is about 1447.1079998805.
The spelling of 3030420067 in words is "three billion, thirty million, four hundred twenty thousand, sixty-seven".
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