Base | Representation |
---|---|
bin | 1011011100110… |
… | …1011101011101 |
3 | 10100101001022202 |
4 | 2313031131131 |
5 | 44243334420 |
6 | 4433221245 |
7 | 1122140552 |
oct | 267153535 |
9 | 110331282 |
10 | 48027485 |
11 | 25123840 |
12 | 14101825 |
13 | 9c4763c |
14 | 6542a29 |
15 | 433a575 |
hex | 2dcd75d |
48027485 has 16 divisors (see below), whose sum is σ = 63467712. Its totient is φ = 34598400.
The previous prime is 48027479. The next prime is 48027493. The reversal of 48027485 is 58472084.
It is not a de Polignac number, because 48027485 - 220 = 46978909 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1805 + ... + 9965.
It is an arithmetic number, because the mean of its divisors is an integer number (3966732).
Almost surely, 248027485 is an apocalyptic number.
It is an amenable number.
48027485 is a deficient number, since it is larger than the sum of its proper divisors (15440227).
48027485 is a wasteful number, since it uses less digits than its factorization.
48027485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8284.
The product of its (nonzero) digits is 71680, while the sum is 38.
The square root of 48027485 is about 6930.1865054268. The cubic root of 48027485 is about 363.4934713857.
The spelling of 48027485 in words is "forty-eight million, twenty-seven thousand, four hundred eighty-five".
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