Base | Representation |
---|---|
bin | 1011100100010… |
… | …1001110100110 |
3 | 10101021222020222 |
4 | 2321011032212 |
5 | 44410034204 |
6 | 4451524342 |
7 | 1126253024 |
oct | 271051646 |
9 | 111258228 |
10 | 48518054 |
11 | 25429372 |
12 | 142b96b2 |
13 | a089a10 |
14 | 662d714 |
15 | 43d5abe |
hex | 2e453a6 |
48518054 has 16 divisors (see below), whose sum is σ = 78504720. Its totient is φ = 22356000.
The previous prime is 48518033. The next prime is 48518059. The reversal of 48518054 is 45081584.
48518054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48518059) 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, 20429 + ... + 22679.
It is an arithmetic number, because the mean of its divisors is an integer number (4906545).
Almost surely, 248518054 is an apocalyptic number.
48518054 is a deficient number, since it is larger than the sum of its proper divisors (29986666).
48518054 is a wasteful number, since it uses less digits than its factorization.
48518054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3095.
The product of its (nonzero) digits is 25600, while the sum is 35.
The square root of 48518054 is about 6965.4902196471. The cubic root of 48518054 is about 364.7268964764.
The spelling of 48518054 in words is "forty-eight million, five hundred eighteen thousand, fifty-four".
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