Base | Representation |
---|---|
bin | 110001110000010010111… |
… | …0110000110001101111111 |
3 | 220012201122111202110002021 |
4 | 1203200211312012031333 |
5 | 1344014140023422341 |
6 | 22313234120141011 |
7 | 1304021352244123 |
oct | 143404566061577 |
9 | 26181574673067 |
10 | 6838222873471 |
11 | 21a708a5a3780 |
12 | 925363007767 |
13 | 3a7ac3149c62 |
14 | 198d866c1583 |
15 | bcd27c259d1 |
hex | 63825d8637f |
6838222873471 has 16 divisors (see below), whose sum is σ = 7814510961408. Its totient is φ = 5923143424000.
The previous prime is 6838222873451. The next prime is 6838222873481. The reversal of 6838222873471 is 1743782228386.
It is not a de Polignac number, because 6838222873471 - 217 = 6838222742399 is a prime.
It is a super-3 number, since 3×68382228734713 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6838222873441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52519705 + ... + 52649746.
It is an arithmetic number, because the mean of its divisors is an integer number (488406935088).
Almost surely, 26838222873471 is an apocalyptic number.
6838222873471 is a deficient number, since it is larger than the sum of its proper divisors (976288087937).
6838222873471 is a wasteful number, since it uses less digits than its factorization.
6838222873471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105169742.
The product of its digits is 43352064, while the sum is 61.
The spelling of 6838222873471 in words is "six trillion, eight hundred thirty-eight billion, two hundred twenty-two million, eight hundred seventy-three thousand, four hundred seventy-one".
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