Base | Representation |
---|---|
bin | 1011011100110… |
… | …0111011000101 |
3 | 10100100221022021 |
4 | 2313030323011 |
5 | 44243302120 |
6 | 4433203141 |
7 | 1122131260 |
oct | 267147305 |
9 | 110327267 |
10 | 48025285 |
11 | 25122120 |
12 | 141004b1 |
13 | 9c46639 |
14 | 6541cd7 |
15 | 4339aaa |
hex | 2dccec5 |
48025285 has 32 divisors (see below), whose sum is σ = 72806400. Its totient is φ = 29540160.
The previous prime is 48025249. The next prime is 48025301. The reversal of 48025285 is 58252084.
It is not a de Polignac number, because 48025285 - 27 = 48025157 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48025285.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29626 + ... + 31204.
It is an arithmetic number, because the mean of its divisors is an integer number (2275200).
Almost surely, 248025285 is an apocalyptic number.
It is an amenable number.
48025285 is a deficient number, since it is larger than the sum of its proper divisors (24781115).
48025285 is a wasteful number, since it uses less digits than its factorization.
48025285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681.
The product of its (nonzero) digits is 25600, while the sum is 34.
The square root of 48025285 is about 6930.0277777221. The cubic root of 48025285 is about 363.4879211066.
The spelling of 48025285 in words is "forty-eight million, twenty-five thousand, two hundred eighty-five".
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