Base | Representation |
---|---|
bin | 100000001010010011… |
… | …0011010101110111011 |
3 | 20121021021011012020101 |
4 | 1000110212122232323 |
5 | 2112421130421102 |
6 | 51421132340231 |
7 | 4663332411301 |
oct | 1002446325673 |
9 | 217237135211 |
10 | 69065092027 |
11 | 27321497958 |
12 | 11475914677 |
13 | 668884b079 |
14 | 34b27b0271 |
15 | 1be34dae87 |
hex | 101499abbb |
69065092027 has 2 divisors, whose sum is σ = 69065092028. Its totient is φ = 69065092026.
The previous prime is 69065091967. The next prime is 69065092039. The reversal of 69065092027 is 72029056096.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 69065092027 - 27 = 69065091899 is a prime.
It is not a weakly prime, because it can be changed into another prime (69065092067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34532546013 + 34532546014.
It is an arithmetic number, because the mean of its divisors is an integer number (34532546014).
Almost surely, 269065092027 is an apocalyptic number.
69065092027 is a deficient number, since it is larger than the sum of its proper divisors (1).
69065092027 is an equidigital number, since it uses as much as digits as its factorization.
69065092027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 408240, while the sum is 46.
The spelling of 69065092027 in words is "sixty-nine billion, sixty-five million, ninety-two thousand, twenty-seven".
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