Base | Representation |
---|---|
bin | 11010000010111110… |
… | …000101010011000000 |
3 | 2200012002001201102220 |
4 | 122002332011103000 |
5 | 424234040211410 |
6 | 20503052211040 |
7 | 2010023365512 |
oct | 320276052300 |
9 | 80162051386 |
10 | 27967116480 |
11 | 10951787606 |
12 | 5506169a80 |
13 | 2839176444 |
14 | 14d446dbb2 |
15 | ada41d070 |
hex | 682f854c0 |
27967116480 has 112 divisors (see below), whose sum is σ = 88932349440. Its totient is φ = 7446412288.
The previous prime is 27967116467. The next prime is 27967116497. The reversal of 27967116480 is 8461176972.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610537 + ... + 654743.
Almost surely, 227967116480 is an apocalyptic number.
27967116480 is a gapful number since it is divisible by the number (20) 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 27967116480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44466174720).
27967116480 is an abundant number, since it is smaller than the sum of its proper divisors (60965232960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27967116480 is a wasteful number, since it uses less digits than its factorization.
27967116480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44886 (or 44876 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 51.
The spelling of 27967116480 in words is "twenty-seven billion, nine hundred sixty-seven million, one hundred sixteen thousand, four hundred eighty".
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