Base | Representation |
---|---|
bin | 1111000110010110… |
… | …10110100100100000 |
3 | 202220221120022222022 |
4 | 13203023112210200 |
5 | 113100212340420 |
6 | 3420215401012 |
7 | 404612006513 |
oct | 74313264440 |
9 | 22827508868 |
10 | 8106371360 |
11 | 348a92086a |
12 | 16a2983168 |
13 | 9c25a7959 |
14 | 56c876d7a |
15 | 326a0cc25 |
hex | 1e32d6920 |
8106371360 has 48 divisors (see below), whose sum is σ = 19330327296. Its totient is φ = 3212237568.
The previous prime is 8106371347. The next prime is 8106371369. The reversal of 8106371360 is 631736018.
It is a self number, because there is not a number n which added to its sum of digits gives 8106371360.
It is not an unprimeable number, because it can be changed into a prime (8106371369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219632 + ... + 253871.
It is an arithmetic number, because the mean of its divisors is an integer number (402715152).
Almost surely, 28106371360 is an apocalyptic number.
8106371360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8106371360 is an abundant number, since it is smaller than the sum of its proper divisors (11223955936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8106371360 is a wasteful number, since it uses less digits than its factorization.
8106371360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473625 (or 473617 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 8106371360 is about 90035.3894865791. The cubic root of 8106371360 is about 2008.8252799369.
The spelling of 8106371360 in words is "eight billion, one hundred six million, three hundred seventy-one thousand, three hundred sixty".
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