Base | Representation |
---|---|
bin | 1101011001111110001… |
… | …0111011101000110011 |
3 | 211000110200220021120120 |
4 | 3112133202323220303 |
5 | 12233133330014303 |
6 | 253445234341323 |
7 | 22432203465312 |
oct | 3263742735063 |
9 | 730420807516 |
10 | 230310001203 |
11 | 89745a9a777 |
12 | 3877642a843 |
13 | 189449a4329 |
14 | b20b784279 |
15 | 5ece3d5553 |
hex | 359f8bba33 |
230310001203 has 4 divisors (see below), whose sum is σ = 307080001608. Its totient is φ = 153540000800.
The previous prime is 230310001183. The next prime is 230310001211. The reversal of 230310001203 is 302100013032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230310001203 - 218 = 230309739059 is a prime.
It is a super-2 number, since 2×2303100012032 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (230310001403) 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, 38385000198 + ... + 38385000203.
It is an arithmetic number, because the mean of its divisors is an integer number (76770000402).
Almost surely, 2230310001203 is an apocalyptic number.
230310001203 is a deficient number, since it is larger than the sum of its proper divisors (76770000405).
230310001203 is an equidigital number, since it uses as much as digits as its factorization.
230310001203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76770000404.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 230310001203 its reverse (302100013032), we get a palindrome (532410014235).
The spelling of 230310001203 in words is "two hundred thirty billion, three hundred ten million, one thousand, two hundred three".
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