Base | Representation |
---|---|
bin | 1001000110000101101100… |
… | …01000000111101010101001 |
3 | 2121211000120212222222121111 |
4 | 10203002312020013222221 |
5 | 10110141331331441131 |
6 | 110312022335110321 |
7 | 4132661064065524 |
oct | 443026610075251 |
9 | 77730525888544 |
10 | 20000423312041 |
11 | 641114a6056a7 |
12 | 22b02713723a1 |
13 | b21054bc8133 |
14 | 4d205056dbbb |
15 | 24a3cc101ab1 |
hex | 1230b6207aa9 |
20000423312041 has 24 divisors (see below), whose sum is σ = 20217980795904. Its totient is φ = 19784800173600.
The previous prime is 20000423312029. The next prime is 20000423312057. The reversal of 20000423312041 is 14021332400002.
It is not a de Polignac number, because 20000423312041 - 221 = 20000421214889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20000423312011) 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 23 ways as a sum of consecutive naturals, for example, 10346829511 + ... + 10346831443.
It is an arithmetic number, because the mean of its divisors is an integer number (842415866496).
Almost surely, 220000423312041 is an apocalyptic number.
It is an amenable number.
20000423312041 is a deficient number, since it is larger than the sum of its proper divisors (217557483863).
20000423312041 is a wasteful number, since it uses less digits than its factorization.
20000423312041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3709 (or 3510 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 20000423312041 its reverse (14021332400002), we get a palindrome (34021755712043).
The spelling of 20000423312041 in words is "twenty trillion, four hundred twenty-three million, three hundred twelve thousand, forty-one".
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