Base | Representation |
---|---|
bin | 1101011001101011011… |
… | …0011010100000110010 |
3 | 211000021012122220021020 |
4 | 3112122312122200302 |
5 | 12233003143103242 |
6 | 253433342040310 |
7 | 22430226046263 |
oct | 3263266324062 |
9 | 730235586236 |
10 | 230231222322 |
11 | 89705582a62 |
12 | 38753b79096 |
13 | 189315809ca |
14 | b20111896a |
15 | 5ec75236ec |
hex | 359ad9a832 |
230231222322 has 32 divisors (see below), whose sum is σ = 465112222848. Its totient is φ = 75972587136.
The previous prime is 230231222317. The next prime is 230231222371. The reversal of 230231222322 is 223222132032.
230231222322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 230231222292 and 230231222301.
It is an unprimeable number.
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, 234118 + ... + 717825.
It is an arithmetic number, because the mean of its divisors is an integer number (14534756964).
Almost surely, 2230231222322 is an apocalyptic number.
230231222322 is an abundant number, since it is smaller than the sum of its proper divisors (234881000526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230231222322 is a wasteful number, since it uses less digits than its factorization.
230231222322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 952354.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 230231222322 its reverse (223222132032), we get a palindrome (453453354354).
The spelling of 230231222322 in words is "two hundred thirty billion, two hundred thirty-one million, two hundred twenty-two thousand, three hundred twenty-two".
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