Base | Representation |
---|---|
bin | 1101011000111001100… |
… | …1101000101001010011 |
3 | 210222201122122011021202 |
4 | 3112032121220221103 |
5 | 12232041210221233 |
6 | 253400521141415 |
7 | 22422111504263 |
oct | 3261631505123 |
9 | 728648564252 |
10 | 230022351443 |
11 | 896086911a5 |
12 | 386b602a86b |
13 | 188ca20ba81 |
14 | b1c14a77a3 |
15 | 5eb4015be8 |
hex | 358e668a53 |
230022351443 has 4 divisors (see below), whose sum is σ = 237442427328. Its totient is φ = 222602275560.
The previous prime is 230022351413. The next prime is 230022351509. The reversal of 230022351443 is 344153220032.
It is a happy number.
230022351443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 230022351443 - 26 = 230022351379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230022351413) 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 3 ways as a sum of consecutive naturals, for example, 3710037896 + ... + 3710037957.
It is an arithmetic number, because the mean of its divisors is an integer number (59360606832).
Almost surely, 2230022351443 is an apocalyptic number.
230022351443 is a deficient number, since it is larger than the sum of its proper divisors (7420075885).
230022351443 is an equidigital number, since it uses as much as digits as its factorization.
230022351443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7420075884.
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 230022351443 its reverse (344153220032), we get a palindrome (574175571475).
The spelling of 230022351443 in words is "two hundred thirty billion, twenty-two million, three hundred fifty-one thousand, four hundred forty-three".
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