Base | Representation |
---|---|
bin | 100001111011000001001… |
… | …110100111110001000101 |
3 | 22020212000100110102201102 |
4 | 201323001032213301011 |
5 | 301143110203010041 |
6 | 4542522105305445 |
7 | 330263116000424 |
oct | 41730116476105 |
9 | 8225010412642 |
10 | 2331114110021 |
11 | 8196901634a4 |
12 | 317951495285 |
13 | 13ba91509268 |
14 | 80b7ddad2bb |
15 | 40986ed709b |
hex | 21ec13a7c45 |
2331114110021 has 24 divisors (see below), whose sum is σ = 2534567744544. Its totient is φ = 2142396184320.
The previous prime is 2331114110011. The next prime is 2331114110057. The reversal of 2331114110021 is 1200114111332.
It is not a de Polignac number, because 2331114110021 - 26 = 2331114109957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2331114109975 and 2331114110002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331114110011) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50815931 + ... + 50861783.
It is an arithmetic number, because the mean of its divisors is an integer number (105606989356).
Almost surely, 22331114110021 is an apocalyptic number.
It is an amenable number.
2331114110021 is a deficient number, since it is larger than the sum of its proper divisors (203453634523).
2331114110021 is a wasteful number, since it uses less digits than its factorization.
2331114110021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50021 (or 50004 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 2331114110021 its reverse (1200114111332), we get a palindrome (3531228221353).
The spelling of 2331114110021 in words is "two trillion, three hundred thirty-one billion, one hundred fourteen million, one hundred ten thousand, twenty-one".
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