Base | Representation |
---|---|
bin | 1001000110111111010001… |
… | …11110010001110001101101 |
3 | 2121220222101121100102202111 |
4 | 10203133220332101301231 |
5 | 10111143141313003401 |
6 | 110334134315324021 |
7 | 4135134210231043 |
oct | 443375076216155 |
9 | 77828347312674 |
10 | 20031341141101 |
11 | 6423275949244 |
12 | 22b625b750611 |
13 | b23c41489b44 |
14 | 4d3744856393 |
15 | 24b0db5c9e51 |
hex | 1237e8f91c6d |
20031341141101 has 8 divisors (see below), whose sum is σ = 20457661745664. Its totient is φ = 19605025614000.
The previous prime is 20031341141083. The next prime is 20031341141159. The reversal of 20031341141101 is 10114114313002.
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 20031341141101 - 25 = 20031341141069 is a prime.
It is a super-2 number, since 2×200313411411012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20031341141191) 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, 7316331 + ... + 9674263.
It is an arithmetic number, because the mean of its divisors is an integer number (2557207718208).
Almost surely, 220031341141101 is an apocalyptic number.
It is an amenable number.
20031341141101 is a deficient number, since it is larger than the sum of its proper divisors (426320604563).
20031341141101 is a wasteful number, since it uses less digits than its factorization.
20031341141101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2538731.
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 20031341141101 its reverse (10114114313002), we get a palindrome (30145455454103).
The spelling of 20031341141101 in words is "twenty trillion, thirty-one billion, three hundred forty-one million, one hundred forty-one thousand, one hundred one".
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