Base | Representation |
---|---|
bin | 10000111100100100… |
… | …00111011010011011 |
3 | 212111001111021202222 |
4 | 20132102013122123 |
5 | 122113042000102 |
6 | 4102441414255 |
7 | 441312503264 |
oct | 103622073233 |
9 | 25431437688 |
10 | 9098000027 |
11 | 3949647096 |
12 | 191aa9a38b |
13 | b1cb7368c |
14 | 62444596b |
15 | 383ad8aa2 |
hex | 21e48769b |
9098000027 has 4 divisors (see below), whose sum is σ = 9101182896. Its totient is φ = 9094817160.
The previous prime is 9098000017. The next prime is 9098000053. The reversal of 9098000027 is 7200008909.
9098000027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7200008909 = 113 ⋅63716893.
It is a cyclic number.
It is not a de Polignac number, because 9098000027 - 210 = 9097999003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9098000017) 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 3 ways as a sum of consecutive naturals, for example, 1587143 + ... + 1592864.
It is an arithmetic number, because the mean of its divisors is an integer number (2275295724).
Almost surely, 29098000027 is an apocalyptic number.
9098000027 is a deficient number, since it is larger than the sum of its proper divisors (3182869).
9098000027 is a wasteful number, since it uses less digits than its factorization.
9098000027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3182868.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 9098000027 is about 95383.4368588174. The cubic root of 9098000027 is about 2087.6065201098.
The spelling of 9098000027 in words is "nine billion, ninety-eight million, twenty-seven", and thus it is an aban number and an uban number.
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