Base | Representation |
---|---|
bin | 11100011001010… |
… | …11000011101100 |
3 | 121121012222020122 |
4 | 32030223003230 |
5 | 441434444431 |
6 | 35345304112 |
7 | 5621456504 |
oct | 1614530354 |
9 | 547188218 |
10 | 238203116 |
11 | 112506588 |
12 | 67935038 |
13 | 3a471cb8 |
14 | 238c8a04 |
15 | 15da3a7b |
hex | e32b0ec |
238203116 has 12 divisors (see below), whose sum is σ = 441376488. Its totient is φ = 112095552.
The previous prime is 238203113. The next prime is 238203149. The reversal of 238203116 is 611302832.
238203116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (238203113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751426 + ... + 1751561.
It is an arithmetic number, because the mean of its divisors is an integer number (36781374).
Almost surely, 2238203116 is an apocalyptic number.
It is an amenable number.
238203116 is a deficient number, since it is larger than the sum of its proper divisors (203173372).
238203116 is a wasteful number, since it uses less digits than its factorization.
238203116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3503008 (or 3503006 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 238203116 is about 15433.8302439803. The cubic root of 238203116 is about 619.8916876349.
Adding to 238203116 its reverse (611302832), we get a palindrome (849505948).
The spelling of 238203116 in words is "two hundred thirty-eight million, two hundred three thousand, one hundred sixteen".
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