Base | Representation |
---|---|
bin | 10000111001000101… |
… | …11111110110110101 |
3 | 212102000200101101120 |
4 | 20130202333312311 |
5 | 122033112333333 |
6 | 4055521214153 |
7 | 440510063262 |
oct | 103442776665 |
9 | 25360611346 |
10 | 9068871093 |
11 | 3934161097 |
12 | 1911191359 |
13 | b16b15019 |
14 | 620622269 |
15 | 381282db3 |
hex | 21c8bfdb5 |
9068871093 has 4 divisors (see below), whose sum is σ = 12091828128. Its totient is φ = 6045914060.
The previous prime is 9068871079. The next prime is 9068871131. The reversal of 9068871093 is 3901788609.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 9068871093 - 221 = 9066773941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9068871293) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511478513 + ... + 1511478518.
It is an arithmetic number, because the mean of its divisors is an integer number (3022957032).
Almost surely, 29068871093 is an apocalyptic number.
It is an amenable number.
9068871093 is a deficient number, since it is larger than the sum of its proper divisors (3022957035).
9068871093 is a wasteful number, since it uses less digits than its factorization.
9068871093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3022957034.
The product of its (nonzero) digits is 653184, while the sum is 51.
The square root of 9068871093 is about 95230.6205639762. The cubic root of 9068871093 is about 2085.3761850199.
The spelling of 9068871093 in words is "nine billion, sixty-eight million, eight hundred seventy-one thousand, ninety-three".
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