Base | Representation |
---|---|
bin | 1101011001111100010… |
… | …0111010101111010011 |
3 | 211000110011002112201011 |
4 | 3112133010322233103 |
5 | 12233124321230303 |
6 | 253444353551351 |
7 | 22432046555452 |
oct | 3263704725723 |
9 | 730404075634 |
10 | 230302133203 |
11 | 8974160639a |
12 | 38773875557 |
13 | 1894317accc |
14 | b20a6d6b99 |
15 | 5ecd87e16d |
hex | 359f13abd3 |
230302133203 has 4 divisors (see below), whose sum is σ = 230305929480. Its totient is φ = 230298336928.
The previous prime is 230302133177. The next prime is 230302133261. The reversal of 230302133203 is 302331203032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230302133203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230302133903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805638 + ... + 1928971.
It is an arithmetic number, because the mean of its divisors is an integer number (57576482370).
Almost surely, 2230302133203 is an apocalyptic number.
230302133203 is a deficient number, since it is larger than the sum of its proper divisors (3796277).
230302133203 is an equidigital number, since it uses as much as digits as its factorization.
230302133203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3796276.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 230302133203 its reverse (302331203032), we get a palindrome (532633336235).
The spelling of 230302133203 in words is "two hundred thirty billion, three hundred two million, one hundred thirty-three thousand, two hundred three".
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