Base | Representation |
---|---|
bin | 100000010001110101… |
… | …0111100110010001110 |
3 | 20121220212221010010211 |
4 | 1000203222330302032 |
5 | 2113430343011233 |
6 | 51502203553034 |
7 | 5002522516426 |
oct | 1004352746216 |
9 | 217825833124 |
10 | 69317938318 |
11 | 27441195032 |
12 | 1152652b77a |
13 | 66c9049165 |
14 | 34d81cb486 |
15 | 1c0a7d35cd |
hex | 1023abcc8e |
69317938318 has 8 divisors (see below), whose sum is σ = 104006133360. Its totient is φ = 34649227200.
The previous prime is 69317938301. The next prime is 69317938351. The reversal of 69317938318 is 81383971396.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 4862083 + ... + 4876318.
It is an arithmetic number, because the mean of its divisors is an integer number (13000766670).
Almost surely, 269317938318 is an apocalyptic number.
69317938318 is a deficient number, since it is larger than the sum of its proper divisors (34688195042).
69317938318 is a wasteful number, since it uses less digits than its factorization.
69317938318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9741962.
The product of its digits is 5878656, while the sum is 58.
The spelling of 69317938318 in words is "sixty-nine billion, three hundred seventeen million, nine hundred thirty-eight thousand, three hundred eighteen".
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