Base | Representation |
---|---|
bin | 1011011111100… |
… | …1000000010001 |
3 | 10100201002222112 |
4 | 2313321000101 |
5 | 44320041331 |
6 | 4441115105 |
7 | 1123512545 |
oct | 267710021 |
9 | 110632875 |
10 | 48205841 |
11 | 25235842 |
12 | 14188a95 |
13 | 9caa888 |
14 | 658ba25 |
15 | 437332b |
hex | 2df9011 |
48205841 has 2 divisors, whose sum is σ = 48205842. Its totient is φ = 48205840.
The previous prime is 48205823. The next prime is 48205849. The reversal of 48205841 is 14850284.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 39325441 + 8880400 = 6271^2 + 2980^2 .
It is a cyclic number.
It is not a de Polignac number, because 48205841 - 214 = 48189457 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48205798 and 48205807.
It is not a weakly prime, because it can be changed into another prime (48205849) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24102920 + 24102921.
It is an arithmetic number, because the mean of its divisors is an integer number (24102921).
Almost surely, 248205841 is an apocalyptic number.
It is an amenable number.
48205841 is a deficient number, since it is larger than the sum of its proper divisors (1).
48205841 is an equidigital number, since it uses as much as digits as its factorization.
48205841 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10240, while the sum is 32.
The square root of 48205841 is about 6943.0426327367. The cubic root of 48205841 is about 363.9428748457.
The spelling of 48205841 in words is "forty-eight million, two hundred five thousand, eight hundred forty-one".
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