Base | Representation |
---|---|
bin | 10000011011011111… |
… | …00110010100101001 |
3 | 211202201100122102212 |
4 | 20031233212110221 |
5 | 121031023004022 |
6 | 4015130134505 |
7 | 431403102326 |
oct | 101557462451 |
9 | 24681318385 |
10 | 8820516137 |
11 | 3816a51364 |
12 | 1861b81435 |
13 | aa752a324 |
14 | 5d9653b4d |
15 | 3695763e2 |
hex | 20dbe6529 |
8820516137 has 8 divisors (see below), whose sum is σ = 9018896640. Its totient is φ = 8624304000.
The previous prime is 8820516127. The next prime is 8820516139. The reversal of 8820516137 is 7316150288.
8820516137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 8820516137 - 24 = 8820516121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8820516094 and 8820516103.
It is not an unprimeable number, because it can be changed into a prime (8820516139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533864 + ... + 550137.
It is an arithmetic number, because the mean of its divisors is an integer number (1127362080).
Almost surely, 28820516137 is an apocalyptic number.
It is an amenable number.
8820516137 is a deficient number, since it is larger than the sum of its proper divisors (198380503).
8820516137 is a wasteful number, since it uses less digits than its factorization.
8820516137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084183.
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 8820516137 is about 93917.6029134049. The cubic root of 8820516137 is about 2066.1634099477.
The spelling of 8820516137 in words is "eight billion, eight hundred twenty million, five hundred sixteen thousand, one hundred thirty-seven".
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