Base | Representation |
---|---|
bin | 111011100110110… |
… | …000100011011001 |
3 | 2120200201002011221 |
4 | 323212300203121 |
5 | 4022001003324 |
6 | 243121452041 |
7 | 33531665542 |
oct | 7346604331 |
9 | 2520632157 |
10 | 1000016089 |
11 | 473534986 |
12 | 23aaa1021 |
13 | 12c2445c7 |
14 | 96b534c9 |
15 | 5cbd60e4 |
hex | 3b9b08d9 |
1000016089 has 2 divisors, whose sum is σ = 1000016090. Its totient is φ = 1000016088.
The previous prime is 1000016063. The next prime is 1000016093. The reversal of 1000016089 is 9806100001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 625400064 + 374616025 = 25008^2 + 19355^2 .
It is a cyclic number.
It is not a de Polignac number, because 1000016089 - 217 = 999885017 is a prime.
It is not a weakly prime, because it can be changed into another prime (1000016009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500008044 + 500008045.
It is an arithmetic number, because the mean of its divisors is an integer number (500008045).
Almost surely, 21000016089 is an apocalyptic number.
It is an amenable number.
1000016089 is a deficient number, since it is larger than the sum of its proper divisors (1).
1000016089 is an equidigital number, since it uses as much as digits as its factorization.
1000016089 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 25.
The square root of 1000016089 is about 31623.0309900870. The cubic root of 1000016089 is about 1000.0053629712.
The spelling of 1000016089 in words is "one billion, sixteen thousand, eighty-nine".
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