Base | Representation |
---|---|
bin | 1110111100110110… |
… | …00110010100001001 |
3 | 202201101111012002000 |
4 | 13132123012110021 |
5 | 112414303104001 |
6 | 3404250101213 |
7 | 402623041041 |
oct | 73633062411 |
9 | 22641435060 |
10 | 8026613001 |
11 | 34498a5170 |
12 | 168011a809 |
13 | 9abc00564 |
14 | 562034721 |
15 | 31ea05a86 |
hex | 1de6c6509 |
8026613001 has 16 divisors (see below), whose sum is σ = 12972304320. Its totient is φ = 4864613760.
The previous prime is 8026612991. The next prime is 8026613027. The reversal of 8026613001 is 1003166208.
It is not a de Polignac number, because 8026613001 - 231 = 5879129353 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8026613041) 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 15 ways as a sum of consecutive naturals, for example, 13512520 + ... + 13513113.
It is an arithmetic number, because the mean of its divisors is an integer number (810769020).
Almost surely, 28026613001 is an apocalyptic number.
It is an amenable number.
8026613001 is a deficient number, since it is larger than the sum of its proper divisors (4945691319).
8026613001 is a wasteful number, since it uses less digits than its factorization.
8026613001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27025653 (or 27025647 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 8026613001 is about 89591.3667771622. The cubic root of 8026613001 is about 2002.2152954105.
Adding to 8026613001 its reverse (1003166208), we get a palindrome (9029779209).
The spelling of 8026613001 in words is "eight billion, twenty-six million, six hundred thirteen thousand, one".
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