Base | Representation |
---|---|
bin | 1001000110011001011001… |
… | …01010100111111001100001 |
3 | 2121212000220010200011112212 |
4 | 10203030230222213321201 |
5 | 10110330013003044131 |
6 | 110320532153131505 |
7 | 4133514166346330 |
oct | 443145452477141 |
9 | 77760803604485 |
10 | 20011002003041 |
11 | 6415688a43835 |
12 | 22b23240b9b95 |
13 | b2204c75ccca |
14 | 4d27754cdd17 |
15 | 24a7eabbda2b |
hex | 12332caa7e61 |
20011002003041 has 32 divisors (see below), whose sum is σ = 24904986624000. Its totient is φ = 15688271737152.
The previous prime is 20011002003019. The next prime is 20011002003049. The reversal of 20011002003041 is 14030020011002.
It is a de Polignac number, because none of the positive numbers 2k-20011002003041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20011002003049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68535920 + ... + 68827278.
It is an arithmetic number, because the mean of its divisors is an integer number (778280832000).
Almost surely, 220011002003041 is an apocalyptic number.
It is an amenable number.
20011002003041 is a deficient number, since it is larger than the sum of its proper divisors (4893984620959).
20011002003041 is a wasteful number, since it uses less digits than its factorization.
20011002003041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309221.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 20011002003041 its reverse (14030020011002), we get a palindrome (34041022014043).
The spelling of 20011002003041 in words is "twenty trillion, eleven billion, two million, three thousand, forty-one".
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