Base | Representation |
---|---|
bin | 1101011000110111001… |
… | …0001110110011111011 |
3 | 210222200221012100222012 |
4 | 3112031302032303323 |
5 | 12232031034201021 |
6 | 253355511520135 |
7 | 22421624633312 |
oct | 3261562166373 |
9 | 728627170865 |
10 | 230012022011 |
11 | 89602876582 |
12 | 386b268904b |
13 | 188c8033295 |
14 | b1bdd79279 |
15 | 5eb317535b |
hex | 358dc8ecfb |
230012022011 has 4 divisors (see below), whose sum is σ = 230013791592. Its totient is φ = 230010252432.
The previous prime is 230012022007. The next prime is 230012022017. The reversal of 230012022011 is 110220210032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230012022011 - 22 = 230012022007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230012022017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672905 + ... + 955418.
It is an arithmetic number, because the mean of its divisors is an integer number (57503447898).
Almost surely, 2230012022011 is an apocalyptic number.
230012022011 is a deficient number, since it is larger than the sum of its proper divisors (1769581).
230012022011 is a wasteful number, since it uses less digits than its factorization.
230012022011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769580.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 230012022011 its reverse (110220210032), we get a palindrome (340232232043).
The spelling of 230012022011 in words is "two hundred thirty billion, twelve million, twenty-two thousand, eleven".
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