Base | Representation |
---|---|
bin | 1111001001100010… |
… | …10111010111100101 |
3 | 202222210212222001011 |
4 | 13210301113113211 |
5 | 113124034111232 |
6 | 3423012502221 |
7 | 405355215430 |
oct | 74461272745 |
9 | 22883788034 |
10 | 8133113317 |
11 | 34a3a2645a |
12 | 16ab91a971 |
13 | 9c7cab9b4 |
14 | 572238817 |
15 | 329041547 |
hex | 1e4c575e5 |
8133113317 has 8 divisors (see below), whose sum is σ = 9433718336. Its totient is φ = 6867191232.
The previous prime is 8133113299. The next prime is 8133113321. The reversal of 8133113317 is 7133113318.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8133113317 - 211 = 8133111269 is a prime.
It is a super-2 number, since 2×81331133172 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8133113917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8670228 + ... + 8671165.
It is an arithmetic number, because the mean of its divisors is an integer number (1179214792).
Almost surely, 28133113317 is an apocalyptic number.
It is an amenable number.
8133113317 is a deficient number, since it is larger than the sum of its proper divisors (1300605019).
8133113317 is a wasteful number, since it uses less digits than its factorization.
8133113317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17341467.
The product of its digits is 4536, while the sum is 31.
The square root of 8133113317 is about 90183.7752425568. The cubic root of 8133113317 is about 2011.0318140740.
Subtracting from 8133113317 its reverse (7133113318), we obtain a palindrome (999999999).
The spelling of 8133113317 in words is "eight billion, one hundred thirty-three million, one hundred thirteen thousand, three hundred seventeen".
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