Base | Representation |
---|---|
bin | 11010001101000110… |
… | …10101010011101000 |
3 | 1100022110111100222222 |
4 | 31012203111103220 |
5 | 212303023204240 |
6 | 10244002133212 |
7 | 1005426603041 |
oct | 150643252350 |
9 | 40273440888 |
10 | 14068569320 |
11 | 5a6a3823a3 |
12 | 2887651208 |
13 | 1432899440 |
14 | 9766458c8 |
15 | 575179eb5 |
hex | 3468d54e8 |
14068569320 has 128 divisors (see below), whose sum is σ = 35366436000. Its totient is φ = 5000970240.
The previous prime is 14068569313. The next prime is 14068569353. The reversal of 14068569320 is 2396586041.
It is a Cunningham number, because it is equal to 1186112-1.
It can be written as a sum of positive squares in 16 ways, for example, as 2482630276 + 11585939044 = 49826^2 + 107638^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6166580 + ... + 6168860.
Almost surely, 214068569320 is an apocalyptic number.
14068569320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14068569320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17683218000).
14068569320 is an abundant number, since it is smaller than the sum of its proper divisors (21297866680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14068569320 is a wasteful number, since it uses less digits than its factorization.
14068569320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2743 (or 2739 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 14068569320 in words is "fourteen billion, sixty-eight million, five hundred sixty-nine thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •