Base | Representation |
---|---|
bin | 11011101011000010001… |
… | …00110101001001100101 |
3 | 10100220020000212010102011 |
4 | 31311201010311021211 |
5 | 111034233001204040 |
6 | 2004444331514221 |
7 | 125460055202506 |
oct | 15654104651145 |
9 | 3326200763364 |
10 | 950816428645 |
11 | 33726a0a4866 |
12 | 1343365b8971 |
13 | 6b87a7116b5 |
14 | 3403c31abad |
15 | 19aed8e13ea |
hex | dd61135265 |
950816428645 has 8 divisors (see below), whose sum is σ = 1144873844856. Its totient is φ = 758057055936.
The previous prime is 950816428619. The next prime is 950816428739. The reversal of 950816428645 is 546824618059.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 209066588644 + 741749840001 = 457238^2 + 861249^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 950816428645 - 213 = 950816420453 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 950816428645.
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 7 ways as a sum of consecutive naturals, for example, 324509262 + ... + 324512191.
It is an arithmetic number, because the mean of its divisors is an integer number (143109230607).
Almost surely, 2950816428645 is an apocalyptic number.
It is an amenable number.
950816428645 is a deficient number, since it is larger than the sum of its proper divisors (194057416211).
950816428645 is a wasteful number, since it uses less digits than its factorization.
950816428645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 649021751.
The product of its (nonzero) digits is 16588800, while the sum is 58.
The spelling of 950816428645 in words is "nine hundred fifty billion, eight hundred sixteen million, four hundred twenty-eight thousand, six hundred forty-five".
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