Base | Representation |
---|---|
bin | 11011011011011… |
… | …00110111000001 |
3 | 121000221110221212 |
4 | 31231230313001 |
5 | 432400142113 |
6 | 34455255505 |
7 | 5462452634 |
oct | 1555546701 |
9 | 530843855 |
10 | 230084033 |
11 | 1089705a3 |
12 | 6507a595 |
13 | 3888b5ca |
14 | 227b3c1b |
15 | 152ed0a8 |
hex | db6cdc1 |
230084033 has 4 divisors (see below), whose sum is σ = 230459988. Its totient is φ = 229708080.
The previous prime is 230084027. The next prime is 230084081. The reversal of 230084033 is 330480032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 67699984 + 162384049 = 8228^2 + 12743^2 .
It is a cyclic number.
It is not a de Polignac number, because 230084033 - 26 = 230083969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230080033) 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, 187058 + ... + 188283.
It is an arithmetic number, because the mean of its divisors is an integer number (57614997).
Almost surely, 2230084033 is an apocalyptic number.
It is an amenable number.
230084033 is a deficient number, since it is larger than the sum of its proper divisors (375955).
230084033 is an equidigital number, since it uses as much as digits as its factorization.
230084033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375954.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 230084033 is about 15168.5211210586. The cubic root of 230084033 is about 612.7671764003.
The spelling of 230084033 in words is "two hundred thirty million, eighty-four thousand, thirty-three".
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