Base | Representation |
---|---|
bin | 1011111000111001100… |
… | …0110100110000100101 |
3 | 201112012200210200200112 |
4 | 2332032120310300211 |
5 | 11321302044211031 |
6 | 233455432222405 |
7 | 20520364126361 |
oct | 2761630646045 |
9 | 645180720615 |
10 | 204252335141 |
11 | 79694133568 |
12 | 3370383aa05 |
13 | 163512c010a |
14 | 9c58b5c2a1 |
15 | 54a694062b |
hex | 2f8e634c25 |
204252335141 has 4 divisors (see below), whose sum is σ = 204254069484. Its totient is φ = 204250600800.
The previous prime is 204252335129. The next prime is 204252335143. The reversal of 204252335141 is 141533252402.
204252335141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 99710692900 + 104541642241 = 315770^2 + 323329^2 .
It is a cyclic number.
It is not a de Polignac number, because 204252335141 - 226 = 204185226277 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204252335098 and 204252335107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204252335143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676550 + ... + 930711.
It is an arithmetic number, because the mean of its divisors is an integer number (51063517371).
Almost surely, 2204252335141 is an apocalyptic number.
It is an amenable number.
204252335141 is a deficient number, since it is larger than the sum of its proper divisors (1734343).
204252335141 is a wasteful number, since it uses less digits than its factorization.
204252335141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1734342.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 204252335141 its reverse (141533252402), we get a palindrome (345785587543).
The spelling of 204252335141 in words is "two hundred four billion, two hundred fifty-two million, three hundred thirty-five thousand, one hundred forty-one".
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