Base | Representation |
---|---|
bin | 1000010011101101… |
… | …0000001100010011 |
3 | 12202102101002211111 |
4 | 2010323100030103 |
5 | 14031403002311 |
6 | 1005143154151 |
7 | 106156516060 |
oct | 20473201423 |
9 | 5672332744 |
10 | 2230125331 |
11 | a44936195 |
12 | 522a45957 |
13 | 29704b6b5 |
14 | 17227dc67 |
15 | d0bbcd21 |
hex | 84ed0313 |
2230125331 has 16 divisors (see below), whose sum is σ = 2707361280. Its totient is φ = 1793278080.
The previous prime is 2230125281. The next prime is 2230125367. The reversal of 2230125331 is 1335210322.
It is a cyclic number.
It is not a de Polignac number, because 2230125331 - 229 = 1693254419 is a prime.
It is a super-2 number, since 2×22301253312 = 9946917983935719122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230129331) 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, 6880 + ... + 67138.
It is an arithmetic number, because the mean of its divisors is an integer number (169210080).
Almost surely, 22230125331 is an apocalyptic number.
2230125331 is a deficient number, since it is larger than the sum of its proper divisors (477235949).
2230125331 is a wasteful number, since it uses less digits than its factorization.
2230125331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60594.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 2230125331 is about 47224.2028095764. The cubic root of 2230125331 is about 1306.5010313512.
Adding to 2230125331 its reverse (1335210322), we get a palindrome (3565335653).
The spelling of 2230125331 in words is "two billion, two hundred thirty million, one hundred twenty-five thousand, three hundred thirty-one".
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