Base | Representation |
---|---|
bin | 11011011110101… |
… | …01111001000100 |
3 | 121001202100002121 |
4 | 31233111321010 |
5 | 433002423434 |
6 | 34512415324 |
7 | 5466224122 |
oct | 1557257104 |
9 | 531670077 |
10 | 230514244 |
11 | 109134844 |
12 | 65247544 |
13 | 389ac37c |
14 | 22886912 |
15 | 153857b4 |
hex | dbd5e44 |
230514244 has 6 divisors (see below), whose sum is σ = 403399934. Its totient is φ = 115257120.
The previous prime is 230514199. The next prime is 230514247. The reversal of 230514244 is 442415032.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 193766400 + 36747844 = 13920^2 + 6062^2 .
It is not an unprimeable number, because it can be changed into a prime (230514247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28814277 + ... + 28814284.
Almost surely, 2230514244 is an apocalyptic number.
It is an amenable number.
230514244 is a deficient number, since it is larger than the sum of its proper divisors (172885690).
230514244 is a wasteful number, since it uses less digits than its factorization.
230514244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57628565 (or 57628563 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 230514244 is about 15182.6955445995. The cubic root of 230514244 is about 613.1488558556.
Adding to 230514244 its reverse (442415032), we get a palindrome (672929276).
The spelling of 230514244 in words is "two hundred thirty million, five hundred fourteen thousand, two hundred forty-four".
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