Base | Representation |
---|---|
bin | 111011111100001101010… |
… | …0000110000101001100000 |
3 | 1002011120012202210020001210 |
4 | 1313320122200300221200 |
5 | 2034433304132203331 |
6 | 25304323450430120 |
7 | 1510122036125634 |
oct | 167703240605140 |
9 | 32146182706053 |
10 | 8238192069216 |
11 | 26968857212aa |
12 | b10749a32340 |
13 | 479b20559a55 |
14 | 206a32b8cdc4 |
15 | e44632ed446 |
hex | 77e1a830a60 |
8238192069216 has 24 divisors (see below), whose sum is σ = 21625254181944. Its totient is φ = 2746064023040.
The previous prime is 8238192069209. The next prime is 8238192069221. The reversal of 8238192069216 is 6129602918328.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 42907250265 + ... + 42907250456.
It is an arithmetic number, because the mean of its divisors is an integer number (901052257581).
Almost surely, 28238192069216 is an apocalyptic number.
It is an amenable number.
8238192069216 is an abundant number, since it is smaller than the sum of its proper divisors (13387062112728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8238192069216 is a wasteful number, since it uses less digits than its factorization.
8238192069216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85814500734 (or 85814500726 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 57.
The spelling of 8238192069216 in words is "eight trillion, two hundred thirty-eight billion, one hundred ninety-two million, sixty-nine thousand, two hundred sixteen".
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