Base | Representation |
---|---|
bin | 1011011001111011… |
… | …11000110011100110 |
3 | 120210201202020101210 |
4 | 11230331320303212 |
5 | 100020010130321 |
6 | 2451331532250 |
7 | 304510514133 |
oct | 55475706346 |
9 | 16721666353 |
10 | 6123130086 |
11 | 2662390297 |
12 | 122a75a086 |
13 | 76774a5c8 |
14 | 42130158a |
15 | 25c85ab76 |
hex | 16cf78ce6 |
6123130086 has 16 divisors (see below), whose sum is σ = 12251656368. Its totient is φ = 2040144000.
The previous prime is 6123130001. The next prime is 6123130087. The reversal of 6123130086 is 6800313216.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6123130087) 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, 210015 + ... + 237386.
It is an arithmetic number, because the mean of its divisors is an integer number (765728523).
Almost surely, 26123130086 is an apocalyptic number.
6123130086 is an abundant number, since it is smaller than the sum of its proper divisors (6128526282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6123130086 is a wasteful number, since it uses less digits than its factorization.
6123130086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449687.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 6123130086 is about 78250.4318582332. The cubic root of 6123130086 is about 1829.4666432176.
The spelling of 6123130086 in words is "six billion, one hundred twenty-three million, one hundred thirty thousand, eighty-six".
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