Base | Representation |
---|---|
bin | 1100000100010110110… |
… | …1111000001101101101 |
3 | 201211011001100222002020 |
4 | 3001011231320031231 |
5 | 11344101442203340 |
6 | 235124544220353 |
7 | 20656532433600 |
oct | 3010555701555 |
9 | 654131328066 |
10 | 207328084845 |
11 | 7aa22331872 |
12 | 3422190a6b9 |
13 | 167215a725b |
14 | a06b442337 |
15 | 55d69989d0 |
hex | 3045b7836d |
207328084845 has 96 divisors (see below), whose sum is σ = 402109920000. Its totient is φ = 90841089024.
The previous prime is 207328084783. The next prime is 207328084877. The reversal of 207328084845 is 548480823702.
207328084845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 207328084845 - 29 = 207328084333 is a prime.
It is a congruent number.
It is an unprimeable number.
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 95 ways as a sum of consecutive naturals, for example, 2884656 + ... + 2955654.
It is an arithmetic number, because the mean of its divisors is an integer number (4188645000).
Almost surely, 2207328084845 is an apocalyptic number.
It is an amenable number.
207328084845 is a deficient number, since it is larger than the sum of its proper divisors (194781835155).
207328084845 is a wasteful number, since it uses less digits than its factorization.
207328084845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71187 (or 71180 counting only the distinct ones).
The product of its (nonzero) digits is 3440640, while the sum is 51.
The spelling of 207328084845 in words is "two hundred seven billion, three hundred twenty-eight million, eighty-four thousand, eight hundred forty-five".
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