Base | Representation |
---|---|
bin | 110011100110… |
… | …1101011010000 |
3 | 1212220122000111 |
4 | 1213031223100 |
5 | 23411304343 |
6 | 2403531104 |
7 | 445656640 |
oct | 147155320 |
9 | 55818014 |
10 | 27056848 |
11 | 14300235 |
12 | 9089a94 |
13 | 57b4490 |
14 | 3844520 |
15 | 2596c9d |
hex | 19cdad0 |
27056848 has 40 divisors (see below), whose sum is σ = 64523648. Its totient is φ = 10703232.
The previous prime is 27056837. The next prime is 27056849. The reversal of 27056848 is 84865072.
It is a self number, because there is not a number n which added to its sum of digits gives 27056848.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27056849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7836 + ... + 10747.
Almost surely, 227056848 is an apocalyptic number.
27056848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
27056848 is an abundant number, since it is smaller than the sum of its proper divisors (37466800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27056848 is a wasteful number, since it uses less digits than its factorization.
27056848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18611 (or 18605 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 27056848 is about 5201.6197477324. The cubic root of 27056848 is about 300.2104005523.
The spelling of 27056848 in words is "twenty-seven million, fifty-six thousand, eight hundred forty-eight".
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