Base | Representation |
---|---|
bin | 11011011101010… |
… | …00111100010110 |
3 | 121001101222112201 |
4 | 31232220330112 |
5 | 432431031014 |
6 | 34504435114 |
7 | 5464526266 |
oct | 1556507426 |
9 | 531358481 |
10 | 230330134 |
11 | 109019491 |
12 | 65178a9a |
13 | 38946628 |
14 | 228397a6 |
15 | 1534ae74 |
hex | dba8f16 |
230330134 has 8 divisors (see below), whose sum is σ = 345663288. Its totient is φ = 115109040.
The previous prime is 230330129. The next prime is 230330137. The reversal of 230330134 is 431033032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230330137) 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, 22672 + ... + 31219.
It is an arithmetic number, because the mean of its divisors is an integer number (43207911).
Almost surely, 2230330134 is an apocalyptic number.
230330134 is a deficient number, since it is larger than the sum of its proper divisors (115333154).
230330134 is a wasteful number, since it uses less digits than its factorization.
230330134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56030.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 230330134 is about 15176.6311808649. The cubic root of 230330134 is about 612.9855732442.
Adding to 230330134 its reverse (431033032), we get a palindrome (661363166).
The spelling of 230330134 in words is "two hundred thirty million, three hundred thirty thousand, one hundred thirty-four".
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