Base | Representation |
---|---|
bin | 1011010010011010… |
… | …1111010110111010 |
3 | 21211011120201010110 |
4 | 2310212233112322 |
5 | 22201143214310 |
6 | 1220400325150 |
7 | 135042015432 |
oct | 26446572672 |
9 | 7734521113 |
10 | 3030054330 |
11 | 1315428736 |
12 | 7069137b6 |
13 | 3939a8174 |
14 | 20a5cb2c2 |
15 | 12b02dd20 |
hex | b49af5ba |
3030054330 has 32 divisors (see below), whose sum is σ = 7699904064. Its totient is φ = 760484096.
The previous prime is 3030054311. The next prime is 3030054337. The reversal of 3030054330 is 334500303.
It is a junction number, because it is equal to n+sod(n) for n = 3030054297 and 3030054306.
It is not an unprimeable number, because it can be changed into a prime (3030054337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2970132 + ... + 2971151.
It is an arithmetic number, because the mean of its divisors is an integer number (240622002).
Almost surely, 23030054330 is an apocalyptic number.
3030054330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3030054330 is an abundant number, since it is smaller than the sum of its proper divisors (4669849734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030054330 is a wasteful number, since it uses less digits than its factorization.
3030054330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5941310.
The product of its (nonzero) digits is 1620, while the sum is 21.
The square root of 3030054330 is about 55045.9292772863. The cubic root of 3030054330 is about 1447.0497810835.
Adding to 3030054330 its reverse (334500303), we get a palindrome (3364554633).
The spelling of 3030054330 in words is "three billion, thirty million, fifty-four thousand, three hundred thirty".
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