Base | Representation |
---|---|
bin | 11010000001011100… |
… | …000110001100110100 |
3 | 2200010021201201022022 |
4 | 122001130012030310 |
5 | 424211001230233 |
6 | 20500333452312 |
7 | 2006262144146 |
oct | 320134061464 |
9 | 80107651268 |
10 | 27941430068 |
11 | 10939232a72 |
12 | 54b9641098 |
13 | 2833a51996 |
14 | 14d0ca4c96 |
15 | ad8047398 |
hex | 681706334 |
27941430068 has 24 divisors (see below), whose sum is σ = 49750377600. Its totient is φ = 13728450240.
The previous prime is 27941430059. The next prime is 27941430071. The reversal of 27941430068 is 86003414972.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97418 + ... + 255681.
It is an arithmetic number, because the mean of its divisors is an integer number (2072932400).
Almost surely, 227941430068 is an apocalyptic number.
It is an amenable number.
27941430068 is a deficient number, since it is larger than the sum of its proper divisors (21808947532).
27941430068 is a wasteful number, since it uses less digits than its factorization.
27941430068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353447 (or 353445 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 44.
The spelling of 27941430068 in words is "twenty-seven billion, nine hundred forty-one million, four hundred thirty thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •