Base | Representation |
---|---|
bin | 1011011100110… |
… | …1100011101101 |
3 | 10100101001212120 |
4 | 2313031203231 |
5 | 44243343020 |
6 | 4433223153 |
7 | 1122141663 |
oct | 267154355 |
9 | 110331776 |
10 | 48027885 |
11 | 25124074 |
12 | 14101ab9 |
13 | 9c47889 |
14 | 6542c33 |
15 | 433a740 |
hex | 2dcd8ed |
48027885 has 16 divisors (see below), whose sum is σ = 77051520. Its totient is φ = 25545920.
The previous prime is 48027827. The next prime is 48027919. The reversal of 48027885 is 58872084.
It is not a de Polignac number, because 48027885 - 26 = 48027821 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1720 + ... + 9950.
It is an arithmetic number, because the mean of its divisors is an integer number (4815720).
Almost surely, 248027885 is an apocalyptic number.
It is an amenable number.
48027885 is a deficient number, since it is larger than the sum of its proper divisors (29023635).
48027885 is a wasteful number, since it uses less digits than its factorization.
48027885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8628.
The product of its (nonzero) digits is 143360, while the sum is 42.
The square root of 48027885 is about 6930.2153646189. The cubic root of 48027885 is about 363.4944805092.
The spelling of 48027885 in words is "forty-eight million, twenty-seven thousand, eight hundred eighty-five".
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