Base | Representation |
---|---|
bin | 1011111000011010100… |
… | …0111011111100001011 |
3 | 201111212122012022102120 |
4 | 2332012220323330023 |
5 | 11321020304404011 |
6 | 233434510102323 |
7 | 20514225162162 |
oct | 2760650737413 |
9 | 644778168376 |
10 | 204122341131 |
11 | 796278160a5 |
12 | 336881aa9a3 |
13 | 163303a7297 |
14 | 9c457a03d9 |
15 | 549a313a06 |
hex | 2f86a3bf0b |
204122341131 has 24 divisors (see below), whose sum is σ = 289879034256. Its totient is φ = 127708975680.
The previous prime is 204122341099. The next prime is 204122341253. The reversal of 204122341131 is 131143221402.
It is not a de Polignac number, because 204122341131 - 25 = 204122341099 is a prime.
It is a super-2 number, since 2×2041223411312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (204129341131) 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, 1129300 + ... + 1297521.
It is an arithmetic number, because the mean of its divisors is an integer number (12078293094).
Almost surely, 2204122341131 is an apocalyptic number.
204122341131 is a deficient number, since it is larger than the sum of its proper divisors (85756693125).
204122341131 is a wasteful number, since it uses less digits than its factorization.
204122341131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426923 (or 2426900 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 204122341131 its reverse (131143221402), we get a palindrome (335265562533).
The spelling of 204122341131 in words is "two hundred four billion, one hundred twenty-two million, three hundred forty-one thousand, one hundred thirty-one".
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