Base | Representation |
---|---|
bin | 1011111010010110001… |
… | …1101100110010011111 |
3 | 201120012210021001202100 |
4 | 2332211203230302133 |
5 | 11323101102441142 |
6 | 234002200100143 |
7 | 20533124220102 |
oct | 2764543546237 |
9 | 646183231670 |
10 | 204641062047 |
11 | 798735a9874 |
12 | 337b1a64653 |
13 | 163b39b5536 |
14 | 9c9462a739 |
15 | 54cab28b4c |
hex | 2fa58ecc9f |
204641062047 has 12 divisors (see below), whose sum is σ = 311150153080. Its totient is φ = 129246986448.
The previous prime is 204641062037. The next prime is 204641062051. The reversal of 204641062047 is 740260146402.
204641062047 is a `hidden beast` number, since 2 + 0 + 4 + 641 + 0 + 6 + 2 + 0 + 4 + 7 = 666.
It is not a de Polignac number, because 204641062047 - 211 = 204641059999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204641062007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 598365508 + ... + 598365849.
Almost surely, 2204641062047 is an apocalyptic number.
204641062047 is a deficient number, since it is larger than the sum of its proper divisors (106509091033).
204641062047 is a wasteful number, since it uses less digits than its factorization.
204641062047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196731382 (or 1196731379 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The spelling of 204641062047 in words is "two hundred four billion, six hundred forty-one million, sixty-two thousand, forty-seven".
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