Base | Representation |
---|---|
bin | 1100010010110011000… |
… | …0111100000101101001 |
3 | 202012011012101101210121 |
4 | 3010230300330011221 |
5 | 11430021313032131 |
6 | 241005335443241 |
7 | 21154561661212 |
oct | 3045460740551 |
9 | 665135341717 |
10 | 211204424041 |
11 | 81631433886 |
12 | 34b23b26521 |
13 | 16bbb6bc6a0 |
14 | a3181a6409 |
15 | 5761e43911 |
hex | 312cc3c169 |
211204424041 has 16 divisors (see below), whose sum is σ = 228572628480. Its totient is φ = 193997684160.
The previous prime is 211204424029. The next prime is 211204424089. The reversal of 211204424041 is 140424402112.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 211204424041 - 233 = 202614489449 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 211204423997 and 211204424015.
It is not an unprimeable number, because it can be changed into a prime (211204422041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4266156 + ... + 4315378.
It is an arithmetic number, because the mean of its divisors is an integer number (14285789280).
Almost surely, 2211204424041 is an apocalyptic number.
It is an amenable number.
211204424041 is a deficient number, since it is larger than the sum of its proper divisors (17368204439).
211204424041 is a wasteful number, since it uses less digits than its factorization.
211204424041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50856.
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 211204424041 its reverse (140424402112), we get a palindrome (351628826153).
The spelling of 211204424041 in words is "two hundred eleven billion, two hundred four million, four hundred twenty-four thousand, forty-one".
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