Base | Representation |
---|---|
bin | 1111000001110010… |
… | …11100011001010000 |
3 | 202211021121001222110 |
4 | 13200321130121100 |
5 | 113010414402232 |
6 | 3412331505320 |
7 | 403635623064 |
oct | 74071343120 |
9 | 22737531873 |
10 | 8068122192 |
11 | 3470276689 |
12 | 1691bb8240 |
13 | 9b76a5000 |
14 | 56775baa4 |
15 | 3234a4acc |
hex | 1e0e5c650 |
8068122192 has 80 divisors (see below), whose sum is σ = 22579040960. Its totient is φ = 2482466688.
The previous prime is 8068122173. The next prime is 8068122199. The reversal of 8068122192 is 2912218608.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 8068122192.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068122199) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67203 + ... + 143709.
It is an arithmetic number, because the mean of its divisors is an integer number (282238012).
Almost surely, 28068122192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8068122192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11289520480).
8068122192 is an abundant number, since it is smaller than the sum of its proper divisors (14510918768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068122192 is a wasteful number, since it uses less digits than its factorization.
8068122192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76557 (or 76525 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 8068122192 is about 89822.7264783251. The cubic root of 8068122192 is about 2005.6608118215.
The spelling of 8068122192 in words is "eight billion, sixty-eight million, one hundred twenty-two thousand, one hundred ninety-two".
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