Base | Representation |
---|---|
bin | 10110110001111011… |
… | …10010010101011001 |
3 | 1011120022220220000210 |
4 | 23120331302111121 |
5 | 200021340311301 |
6 | 5341323321333 |
7 | 612033241263 |
oct | 133075622531 |
9 | 34508826023 |
10 | 12230010201 |
11 | 5206581752 |
12 | 2453980249 |
13 | 11cb9c8636 |
14 | 8403b2b33 |
15 | 4b8a56ad6 |
hex | 2d8f72559 |
12230010201 has 16 divisors (see below), whose sum is σ = 16680916224. Its totient is φ = 7966790784.
The previous prime is 12230010173. The next prime is 12230010223. The reversal of 12230010201 is 10201003221.
It is not a de Polignac number, because 12230010201 - 29 = 12230009689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12230010281) 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, 15685 + ... + 157181.
It is an arithmetic number, because the mean of its divisors is an integer number (1042557264).
Almost surely, 212230010201 is an apocalyptic number.
It is an amenable number.
12230010201 is a deficient number, since it is larger than the sum of its proper divisors (4450906023).
12230010201 is a wasteful number, since it uses less digits than its factorization.
12230010201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142160.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 12230010201 its reverse (10201003221), we get a palindrome (22431013422).
The spelling of 12230010201 in words is "twelve billion, two hundred thirty million, ten thousand, two hundred one".
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