Base | Representation |
---|---|
bin | 10010110101110011… |
… | …011100101101001011 |
3 | 1221012212101010002222 |
4 | 102311303130231023 |
5 | 312412342012303 |
6 | 13143223444255 |
7 | 1314214302503 |
oct | 226563345513 |
9 | 57185333088 |
10 | 20230032203 |
11 | 8641364687 |
12 | 3b06bb668b |
13 | 1ba5248774 |
14 | d9ca84a03 |
15 | 7d6058938 |
hex | 4b5cdcb4b |
20230032203 has 8 divisors (see below), whose sum is σ = 21564326400. Its totient is φ = 18922693608.
The previous prime is 20230032197. The next prime is 20230032211. The reversal of 20230032203 is 30223003202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20230032203 - 234 = 3050163019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20230032223) 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, 6737351 + ... + 6740352.
It is an arithmetic number, because the mean of its divisors is an integer number (2695540800).
Almost surely, 220230032203 is an apocalyptic number.
20230032203 is a deficient number, since it is larger than the sum of its proper divisors (1334294197).
20230032203 is a wasteful number, since it uses less digits than its factorization.
20230032203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13477801.
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 20230032203 its reverse (30223003202), we get a palindrome (50453035405).
The spelling of 20230032203 in words is "twenty billion, two hundred thirty million, thirty-two thousand, two hundred three".
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