Base | Representation |
---|---|
bin | 1011101100111100011… |
… | …1011111101100001101 |
3 | 201012221001112001121000 |
4 | 2323033013133230031 |
5 | 11243214044003031 |
6 | 232205200330513 |
7 | 20345020141443 |
oct | 2731707375415 |
9 | 635831461530 |
10 | 201043344141 |
11 | 782977aa092 |
12 | 32b69013a39 |
13 | 15c5c524083 |
14 | 9a328b2b93 |
15 | 5369d683e6 |
hex | 2ecf1dfb0d |
201043344141 has 16 divisors (see below), whose sum is σ = 313517886400. Its totient is φ = 126974743344.
The previous prime is 201043344121. The next prime is 201043344143. The reversal of 201043344141 is 141443340102.
201043344141 is a `hidden beast` number, since 201 + 0 + 43 + 3 + 4 + 414 + 1 = 666.
It is not a de Polignac number, because 201043344141 - 27 = 201043344013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201043344143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195948166 + ... + 195949191.
It is an arithmetic number, because the mean of its divisors is an integer number (19594867900).
Almost surely, 2201043344141 is an apocalyptic number.
It is an amenable number.
201043344141 is a deficient number, since it is larger than the sum of its proper divisors (112474542259).
201043344141 is a wasteful number, since it uses less digits than its factorization.
201043344141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391897385 (or 391897379 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 201043344141 its reverse (141443340102), we get a palindrome (342486684243).
The spelling of 201043344141 in words is "two hundred one billion, forty-three million, three hundred forty-four thousand, one hundred forty-one".
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