Base | Representation |
---|---|
bin | 1011111101010101000… |
… | …0100001011100001111 |
3 | 201122021120010110100221 |
4 | 2333111100201130033 |
5 | 11331220440404244 |
6 | 234213424532211 |
7 | 20562012405343 |
oct | 2772520413417 |
9 | 648246113327 |
10 | 205441341199 |
11 | 7a1443103a6 |
12 | 33995a81067 |
13 | 164b07354b3 |
14 | 9d2ca29623 |
15 | 5526008784 |
hex | 2fd542170f |
205441341199 has 4 divisors (see below), whose sum is σ = 205469806840. Its totient is φ = 205412875560.
The previous prime is 205441341169. The next prime is 205441341241. The reversal of 205441341199 is 991143144502.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 205441341199 - 27 = 205441341071 is a prime.
It is a super-2 number, since 2×2054413411992 (a number of 23 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 (205441341139) 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, 14221992 + ... + 14236429.
It is an arithmetic number, because the mean of its divisors is an integer number (51367451710).
Almost surely, 2205441341199 is an apocalyptic number.
205441341199 is a deficient number, since it is larger than the sum of its proper divisors (28465641).
205441341199 is an equidigital number, since it uses as much as digits as its factorization.
205441341199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28465640.
The product of its (nonzero) digits is 155520, while the sum is 43.
The spelling of 205441341199 in words is "two hundred five billion, four hundred forty-one million, three hundred forty-one thousand, one hundred ninety-nine".
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