Base | Representation |
---|---|
bin | 1011011110100… |
… | …1111110010011 |
3 | 10100120222112022 |
4 | 2313221332103 |
5 | 44311104100 |
6 | 4435522055 |
7 | 1123135214 |
oct | 267517623 |
9 | 110528468 |
10 | 48144275 |
11 | 251a3563 |
12 | 1415932b |
13 | 9c8884a |
14 | 657340b |
15 | 435ee85 |
hex | 2de9f93 |
48144275 has 12 divisors (see below), whose sum is σ = 59929200. Its totient is φ = 38366880.
The previous prime is 48144253. The next prime is 48144277. The reversal of 48144275 is 57244184.
It is not a de Polignac number, because 48144275 - 26 = 48144211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48144277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3146 + ... + 10304.
It is an arithmetic number, because the mean of its divisors is an integer number (4994100).
Almost surely, 248144275 is an apocalyptic number.
48144275 is a deficient number, since it is larger than the sum of its proper divisors (11784925).
48144275 is a wasteful number, since it uses less digits than its factorization.
48144275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7438 (or 7433 counting only the distinct ones).
The product of its digits is 35840, while the sum is 35.
The square root of 48144275 is about 6938.6075692462. The cubic root of 48144275 is about 363.7878725186.
Subtracting 48144275 from its reverse (57244184), we obtain a palindrome (9099909).
The spelling of 48144275 in words is "forty-eight million, one hundred forty-four thousand, two hundred seventy-five".
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