Base | Representation |
---|---|
bin | 1100000001011011010… |
… | …0100101100001001100 |
3 | 201202010012220212112220 |
4 | 3000112310211201030 |
5 | 11340444034022444 |
6 | 234514521055340 |
7 | 20631200126445 |
oct | 3002664454114 |
9 | 652105825486 |
10 | 206541314124 |
11 | 7a659207332 |
12 | 34042327550 |
13 | 166275a6a52 |
14 | 9dd4b5c2cc |
15 | 558c886619 |
hex | 3016d2584c |
206541314124 has 12 divisors (see below), whose sum is σ = 481929732984. Its totient is φ = 68847104704.
The previous prime is 206541314117. The next prime is 206541314129. The reversal of 206541314124 is 421413145602.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×2065413141243 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (206541314129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8605888077 + ... + 8605888100.
It is an arithmetic number, because the mean of its divisors is an integer number (40160811082).
Almost surely, 2206541314124 is an apocalyptic number.
It is an amenable number.
206541314124 is an abundant number, since it is smaller than the sum of its proper divisors (275388418860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206541314124 is a wasteful number, since it uses less digits than its factorization.
206541314124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17211776184 (or 17211776182 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 33.
Adding to 206541314124 its reverse (421413145602), we get a palindrome (627954459726).
The spelling of 206541314124 in words is "two hundred six billion, five hundred forty-one million, three hundred fourteen thousand, one hundred twenty-four".
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