Base | Representation |
---|---|
bin | 11001010010110111… |
… | …011000110001000000 |
3 | 2121002211102202000100 |
4 | 121102313120301000 |
5 | 421110433223343 |
6 | 20251022122400 |
7 | 1651023441243 |
oct | 312267306100 |
9 | 77084382010 |
10 | 27160054848 |
11 | 10578163223 |
12 | 531ba20400 |
13 | 273abc0294 |
14 | 14591c725a |
15 | a8e64d9d3 |
hex | 652dd8c40 |
27160054848 has 42 divisors (see below), whose sum is σ = 77849394974. Its totient is φ = 9053351424.
The previous prime is 27160054813. The next prime is 27160054921. The reversal of 27160054848 is 84845006172.
27160054848 is a `hidden beast` number, since 2 + 7 + 1 + 60 + 0 + 548 + 48 = 666.
It can be written as a sum of positive squares in only one way, i.e., 15407760384 + 11752294464 = 124128^2 + 108408^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23575861 + ... + 23577012.
Almost surely, 227160054848 is an apocalyptic number.
It is an amenable number.
27160054848 is an abundant number, since it is smaller than the sum of its proper divisors (50689340126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27160054848 is a wasteful number, since it uses less digits than its factorization.
27160054848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47152891 (or 47152878 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The spelling of 27160054848 in words is "twenty-seven billion, one hundred sixty million, fifty-four thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •