Base | Representation |
---|---|
bin | 1101011010011011110… |
… | …0110111111101100011 |
3 | 211000210100200101110111 |
4 | 3112212330313331203 |
5 | 12233412131224103 |
6 | 253505433312151 |
7 | 22435242512461 |
oct | 3264674677543 |
9 | 730710611414 |
10 | 230434242403 |
11 | 897aa138a52 |
12 | 387abb65657 |
13 | 18964654831 |
14 | b220085831 |
15 | 5eda27786d |
hex | 35a6f37f63 |
230434242403 has 4 divisors (see below), whose sum is σ = 230461725960. Its totient is φ = 230406758848.
The previous prime is 230434242371. The next prime is 230434242419. The reversal of 230434242403 is 304242434032.
It is a happy number.
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 230434242403 - 25 = 230434242371 is a prime.
It is a super-3 number, since 3×2304342424033 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230434242473) 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, 13729198 + ... + 13745971.
It is an arithmetic number, because the mean of its divisors is an integer number (57615431490).
Almost surely, 2230434242403 is an apocalyptic number.
230434242403 is a deficient number, since it is larger than the sum of its proper divisors (27483557).
230434242403 is an equidigital number, since it uses as much as digits as its factorization.
230434242403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27483556.
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 230434242403 its reverse (304242434032), we get a palindrome (534676676435).
The spelling of 230434242403 in words is "two hundred thirty billion, four hundred thirty-four million, two hundred forty-two thousand, four hundred three".
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