Base | Representation |
---|---|
bin | 1011100000100… |
… | …1000110111101 |
3 | 10100211110110122 |
4 | 2320021012331 |
5 | 44324144210 |
6 | 4442344325 |
7 | 1124206061 |
oct | 270110675 |
9 | 110743418 |
10 | 48271805 |
11 | 2528035a |
12 | 141bb0a5 |
13 | a0018ca |
14 | 65a7aa1 |
15 | 4387b55 |
hex | 2e091bd |
48271805 has 16 divisors (see below), whose sum is σ = 61862400. Its totient is φ = 36079680.
The previous prime is 48271753. The next prime is 48271819. The reversal of 48271805 is 50817284.
48271805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48271805 - 216 = 48206269 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 875 + ... + 9864.
It is an arithmetic number, because the mean of its divisors is an integer number (3866400).
Almost surely, 248271805 is an apocalyptic number.
It is an amenable number.
48271805 is a deficient number, since it is larger than the sum of its proper divisors (13590595).
48271805 is a wasteful number, since it uses less digits than its factorization.
48271805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10804.
The product of its (nonzero) digits is 17920, while the sum is 35.
The square root of 48271805 is about 6947.7913756819. The cubic root of 48271805 is about 364.1088034643.
The spelling of 48271805 in words is "forty-eight million, two hundred seventy-one thousand, eight hundred five".
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