Base | Representation |
---|---|
bin | 11011011101001… |
… | …10111111000011 |
3 | 121001101120112201 |
4 | 31232212333003 |
5 | 432430301430 |
6 | 34504334031 |
7 | 5464464022 |
oct | 1556467703 |
9 | 531346481 |
10 | 230322115 |
11 | 109013461 |
12 | 65174317 |
13 | 38942a9a |
14 | 228368b9 |
15 | 153488ca |
hex | dba6fc3 |
230322115 has 16 divisors (see below), whose sum is σ = 289562688. Its totient is φ = 175538176.
The previous prime is 230322107. The next prime is 230322119. The reversal of 230322115 is 511223032.
It is a cyclic number.
It is not a de Polignac number, because 230322115 - 23 = 230322107 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230322092 and 230322101.
It is not an unprimeable number, because it can be changed into a prime (230322119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25659 + ... + 33451.
It is an arithmetic number, because the mean of its divisors is an integer number (18097668).
Almost surely, 2230322115 is an apocalyptic number.
230322115 is a deficient number, since it is larger than the sum of its proper divisors (59240573).
230322115 is a wasteful number, since it uses less digits than its factorization.
230322115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8078.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 230322115 is about 15176.3669895005. The cubic root of 230322115 is about 612.9784594141.
Adding to 230322115 its reverse (511223032), we get a palindrome (741545147).
The spelling of 230322115 in words is "two hundred thirty million, three hundred twenty-two thousand, one hundred fifteen".
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