Base | Representation |
---|---|
bin | 10010010001110001… |
… | …01111101000111010 |
3 | 221022212110022221102 |
4 | 21020320233220322 |
5 | 130044032104323 |
6 | 4301413411402 |
7 | 465112106651 |
oct | 111070575072 |
9 | 27285408842 |
10 | 9812769338 |
11 | 4186063929 |
12 | 1a9a339b62 |
13 | c04c843b8 |
14 | 691346198 |
15 | 3c6727328 |
hex | 248e2fa3a |
9812769338 has 8 divisors (see below), whose sum is σ = 14719587840. Its totient is φ = 4906240060.
The previous prime is 9812769313. The next prime is 9812769341. The reversal of 9812769338 is 8339672189.
9812769338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 63623 + ... + 153861.
It is an arithmetic number, because the mean of its divisors is an integer number (1839948480).
Almost surely, 29812769338 is an apocalyptic number.
9812769338 is a deficient number, since it is larger than the sum of its proper divisors (4906818502).
9812769338 is a wasteful number, since it uses less digits than its factorization.
9812769338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144612.
The product of its digits is 3919104, while the sum is 56.
The square root of 9812769338 is about 99059.4232670471. The cubic root of 9812769338 is about 2140.9040156748.
The spelling of 9812769338 in words is "nine billion, eight hundred twelve million, seven hundred sixty-nine thousand, three hundred thirty-eight".
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