Base | Representation |
---|---|
bin | 1011010001010… |
… | …1010010001111 |
3 | 10021221201111200 |
4 | 2310111102033 |
5 | 44100214403 |
6 | 4405120543 |
7 | 1112546313 |
oct | 264252217 |
9 | 107851450 |
10 | 47273103 |
11 | 24758a89 |
12 | 139b9153 |
13 | 9a42167 |
14 | 63c7b43 |
15 | 423bca3 |
hex | 2d1548f |
47273103 has 12 divisors (see below), whose sum is σ = 70638360. Its totient is φ = 30428496.
The previous prime is 47273099. The next prime is 47273111. The reversal of 47273103 is 30137274.
47273103 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 47273103 - 22 = 47273099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47273113) 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 11 ways as a sum of consecutive naturals, for example, 90301 + ... + 90822.
It is an arithmetic number, because the mean of its divisors is an integer number (5886530).
Almost surely, 247273103 is an apocalyptic number.
47273103 is a deficient number, since it is larger than the sum of its proper divisors (23365257).
47273103 is a wasteful number, since it uses less digits than its factorization.
47273103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181158 (or 181155 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 47273103 is about 6875.5438330360. The cubic root of 47273103 is about 361.5802522654.
The spelling of 47273103 in words is "forty-seven million, two hundred seventy-three thousand, one hundred three".
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