Base | Representation |
---|---|
bin | 10010110110011110… |
… | …100101101100010011 |
3 | 1221020122122200010211 |
4 | 102312132211230103 |
5 | 312423240404303 |
6 | 13144310104551 |
7 | 1314412363366 |
oct | 226636455423 |
9 | 57218580124 |
10 | 20241341203 |
11 | 8647789266 |
12 | 3b0a94b157 |
13 | 1ba76a8095 |
14 | da038a0dd |
15 | 7d703e66d |
hex | 4b67a5b13 |
20241341203 has 4 divisors (see below), whose sum is σ = 20241626760. Its totient is φ = 20241055648.
The previous prime is 20241341201. The next prime is 20241341213. The reversal of 20241341203 is 30214314202.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 30214314202 = 2 ⋅15107157101.
It is a cyclic number.
It is not a de Polignac number, because 20241341203 - 21 = 20241341201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20241341201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53376 + ... + 208162.
It is an arithmetic number, because the mean of its divisors is an integer number (5060406690).
Almost surely, 220241341203 is an apocalyptic number.
20241341203 is a deficient number, since it is larger than the sum of its proper divisors (285557).
20241341203 is a wasteful number, since it uses less digits than its factorization.
20241341203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285556.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 20241341203 its reverse (30214314202), we get a palindrome (50455655405).
The spelling of 20241341203 in words is "twenty billion, two hundred forty-one million, three hundred forty-one thousand, two hundred three".
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