Base | Representation |
---|---|
bin | 1011100001000… |
… | …0000011111101 |
3 | 10100212220112110 |
4 | 2320100003331 |
5 | 44331102120 |
6 | 4443124233 |
7 | 1124355105 |
oct | 270200375 |
9 | 110786473 |
10 | 48300285 |
11 | 2529a7a0 |
12 | 14213679 |
13 | a011867 |
14 | 65b4205 |
15 | 43912e0 |
hex | 2e100fd |
48300285 has 32 divisors (see below), whose sum is σ = 84787200. Its totient is φ = 23284800.
The previous prime is 48300269. The next prime is 48300289. The reversal of 48300285 is 58200384.
It is not a de Polignac number, because 48300285 - 24 = 48300269 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48300289) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32100 + ... + 33570.
It is an arithmetic number, because the mean of its divisors is an integer number (2649600).
Almost surely, 248300285 is an apocalyptic number.
It is an amenable number.
48300285 is a deficient number, since it is larger than the sum of its proper divisors (36486915).
48300285 is a wasteful number, since it uses less digits than its factorization.
48300285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1689.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 48300285 is about 6949.8406456551. The cubic root of 48300285 is about 364.1803965334.
Subtracting 48300285 from its reverse (58200384), we obtain a palindrome (9900099).
The spelling of 48300285 in words is "forty-eight million, three hundred thousand, two hundred eighty-five".
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