Base | Representation |
---|---|
bin | 11011011011010… |
… | …11110010100000 |
3 | 121000221020221110 |
4 | 31231223302200 |
5 | 432400022043 |
6 | 34455223320 |
7 | 5462434101 |
oct | 1555536240 |
9 | 530836843 |
10 | 230079648 |
11 | 108968277 |
12 | 65077b40 |
13 | 38889606 |
14 | 227b23a8 |
15 | 152ebb33 |
hex | db6bca0 |
230079648 has 48 divisors (see below), whose sum is σ = 612251136. Its totient is φ = 75640320.
The previous prime is 230079643. The next prime is 230079667. The reversal of 230079648 is 846970032.
230079648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (230079643) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9408 + ... + 23423.
It is an arithmetic number, because the mean of its divisors is an integer number (12755232).
Almost surely, 2230079648 is an apocalyptic number.
It is an amenable number.
230079648 is an abundant number, since it is smaller than the sum of its proper divisors (382171488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230079648 is a wasteful number, since it uses less digits than its factorization.
230079648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32917 (or 32909 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 230079648 is about 15168.3765776038. The cubic root of 230079648 is about 612.7632836180.
The spelling of 230079648 in words is "two hundred thirty million, seventy-nine thousand, six hundred forty-eight".
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