Base | Representation |
---|---|
bin | 11010010011111111… |
… | …10111000010000100 |
3 | 1100110111021102011102 |
4 | 31021333313002010 |
5 | 212412323113030 |
6 | 10253425155232 |
7 | 1010031145556 |
oct | 151177670204 |
9 | 40414242142 |
10 | 14126379140 |
11 | 5a99a77805 |
12 | 28a2a8bb18 |
13 | 144185a533 |
14 | 9801b34d6 |
15 | 57a298c45 |
hex | 349ff7084 |
14126379140 has 24 divisors (see below), whose sum is σ = 29959117272. Its totient is φ = 5594604800.
The previous prime is 14126379107. The next prime is 14126379149. The reversal of 14126379140 is 4197362141.
It can be written as a sum of positive squares in 4 ways, for example, as 1324814404 + 12801564736 = 36398^2 + 113144^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14126379094 and 14126379103.
It is not an unprimeable number, because it can be changed into a prime (14126379149) 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, 3494609 + ... + 3498648.
It is an arithmetic number, because the mean of its divisors is an integer number (1248296553).
Almost surely, 214126379140 is an apocalyptic number.
14126379140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14126379140 is an abundant number, since it is smaller than the sum of its proper divisors (15832738132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14126379140 is a wasteful number, since it uses less digits than its factorization.
14126379140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6993367 (or 6993365 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 14126379140 in words is "fourteen billion, one hundred twenty-six million, three hundred seventy-nine thousand, one hundred forty".
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