Base | Representation |
---|---|
bin | 11011100000100… |
… | …01111100101101 |
3 | 121002012211112110 |
4 | 31300101330231 |
5 | 433033311422 |
6 | 34521554233 |
7 | 5501300241 |
oct | 1560217455 |
9 | 532184473 |
10 | 230760237 |
11 | 109292644 |
12 | 65345979 |
13 | 38a67326 |
14 | 2290c421 |
15 | 153d360c |
hex | dc11f2d |
230760237 has 4 divisors (see below), whose sum is σ = 307680320. Its totient is φ = 153840156.
The previous prime is 230760217. The next prime is 230760247. The reversal of 230760237 is 732067032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 230760237 - 211 = 230758189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230760217) 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, 38460037 + ... + 38460042.
It is an arithmetic number, because the mean of its divisors is an integer number (76920080).
Almost surely, 2230760237 is an apocalyptic number.
It is an amenable number.
230760237 is a deficient number, since it is larger than the sum of its proper divisors (76920083).
230760237 is an equidigital number, since it uses as much as digits as its factorization.
230760237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76920082.
The product of its (nonzero) digits is 10584, while the sum is 30.
The square root of 230760237 is about 15190.7944821856. The cubic root of 230760237 is about 613.3668853403.
The spelling of 230760237 in words is "two hundred thirty million, seven hundred sixty thousand, two hundred thirty-seven".
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