Base | Representation |
---|---|
bin | 11011011011100… |
… | …11101100100000 |
3 | 121000222220100212 |
4 | 31231303230200 |
5 | 432402041112 |
6 | 34500033252 |
7 | 5462630363 |
oct | 1555635440 |
9 | 530886325 |
10 | 230112032 |
11 | 10898a637 |
12 | 65092828 |
13 | 3889b287 |
14 | 227c00da |
15 | 15306522 |
hex | db73b20 |
230112032 has 12 divisors (see below), whose sum is σ = 453033126. Its totient is φ = 115056000.
The previous prime is 230112019. The next prime is 230112041. The reversal of 230112032 is 230211032.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 171191056 + 58920976 = 13084^2 + 7676^2 .
It is a junction number, because it is equal to n+sod(n) for n = 230111998 and 230112016.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3595469 + ... + 3595532.
Almost surely, 2230112032 is an apocalyptic number.
It is an amenable number.
230112032 is a deficient number, since it is larger than the sum of its proper divisors (222921094).
230112032 is an equidigital number, since it uses as much as digits as its factorization.
230112032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7191011 (or 7191003 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 230112032 is about 15169.4440240900. Note that the first 3 decimals coincide. The cubic root of 230112032 is about 612.7920313370.
Adding to 230112032 its reverse (230211032), we get a palindrome (460323064).
The spelling of 230112032 in words is "two hundred thirty million, one hundred twelve thousand, thirty-two".
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