Base | Representation |
---|---|
bin | 1011100011010… |
… | …0001000110101 |
3 | 10101011102020100 |
4 | 2320310020311 |
5 | 44400314203 |
6 | 4450224313 |
7 | 1125541653 |
oct | 270641065 |
9 | 111142210 |
10 | 48448053 |
11 | 25390815 |
12 | 14285099 |
13 | a063bb4 |
14 | 6611dd3 |
15 | 43beea3 |
hex | 2e34235 |
48448053 has 12 divisors (see below), whose sum is σ = 70233228. Its totient is φ = 32182080.
The previous prime is 48448039. The next prime is 48448063. The reversal of 48448053 is 35084484.
It can be written as a sum of positive squares in 2 ways, for example, as 14085009 + 34363044 = 3753^2 + 5862^2 .
It is not a de Polignac number, because 48448053 - 210 = 48447029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48447999 and 48448017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48448003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7050 + ... + 12107.
It is an arithmetic number, because the mean of its divisors is an integer number (5852769).
Almost surely, 248448053 is an apocalyptic number.
It is an amenable number.
48448053 is a deficient number, since it is larger than the sum of its proper divisors (21785175).
48448053 is a wasteful number, since it uses less digits than its factorization.
48448053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19444 (or 19441 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 48448053 is about 6960.4635621487. The cubic root of 48448053 is about 364.5514048542.
The spelling of 48448053 in words is "forty-eight million, four hundred forty-eight thousand, fifty-three".
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