Base | Representation |
---|---|
bin | 101001101000000101… |
… | …1100001001111110001 |
3 | 22112201212212110102100 |
4 | 1103100023201033301 |
5 | 2431033324322414 |
6 | 105022141211013 |
7 | 6313134455244 |
oct | 1232013411761 |
9 | 275655773370 |
10 | 89392026609 |
11 | 34a02517746 |
12 | 153a9260a69 |
13 | 8577b94402 |
14 | 448027b25b |
15 | 24d2cd6609 |
hex | 14d02e13f1 |
89392026609 has 12 divisors (see below), whose sum is σ = 129132217396. Its totient is φ = 59589883872.
The previous prime is 89392026601. The next prime is 89392026629. The reversal of 89392026609 is 90662029398.
89392026609 is a `hidden beast` number, since 8 + 9 + 3 + 9 + 2 + 0 + 26 + 609 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 23021385984 + 66370640625 = 151728^2 + 257625^2 .
It is not a de Polignac number, because 89392026609 - 23 = 89392026601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89392026601) 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 11 ways as a sum of consecutive naturals, for example, 280222 + ... + 507255.
Almost surely, 289392026609 is an apocalyptic number.
It is an amenable number.
89392026609 is a deficient number, since it is larger than the sum of its proper divisors (39740190787).
89392026609 is a wasteful number, since it uses less digits than its factorization.
89392026609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800096 (or 800093 counting only the distinct ones).
The product of its (nonzero) digits is 2519424, while the sum is 54.
The spelling of 89392026609 in words is "eighty-nine billion, three hundred ninety-two million, twenty-six thousand, six hundred nine".
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