Base | Representation |
---|---|
bin | 1011101001000100001… |
… | …1001001010110101111 |
3 | 201010020111002010212112 |
4 | 2322101003021112233 |
5 | 11234101004013222 |
6 | 231514001154235 |
7 | 20310144043364 |
oct | 2722103112657 |
9 | 633214063775 |
10 | 200002016687 |
11 | 77902a19390 |
12 | 3291832b97b |
13 | 15b24877095 |
14 | 997448846b |
15 | 5308721be2 |
hex | 2e910c95af |
200002016687 has 32 divisors (see below), whose sum is σ = 233554710528. Its totient is φ = 169249600000.
The previous prime is 200002016677. The next prime is 200002016693. The reversal of 200002016687 is 786610200002.
200002016687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 200002016687 - 24 = 200002016671 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200002016677) 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 31 ways as a sum of consecutive naturals, for example, 19467362 + ... + 19477632.
It is an arithmetic number, because the mean of its divisors is an integer number (7298584704).
Almost surely, 2200002016687 is an apocalyptic number.
200002016687 is a deficient number, since it is larger than the sum of its proper divisors (33552693841).
200002016687 is a wasteful number, since it uses less digits than its factorization.
200002016687 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11431.
The product of its (nonzero) digits is 8064, while the sum is 32.
Adding to 200002016687 its reverse (786610200002), we get a palindrome (986612216689).
The spelling of 200002016687 in words is "two hundred billion, two million, sixteen thousand, six hundred eighty-seven".
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