Base | Representation |
---|---|
bin | 1011011111100… |
… | …1100101010011 |
3 | 10100201020020022 |
4 | 2313321211103 |
5 | 44320130321 |
6 | 4441134055 |
7 | 1123522502 |
oct | 267714523 |
9 | 110636208 |
10 | 48208211 |
11 | 252375a7 |
12 | 1418a32b |
13 | 9cab98c |
14 | 658c839 |
15 | 4373dab |
hex | 2df9953 |
48208211 has 2 divisors, whose sum is σ = 48208212. Its totient is φ = 48208210.
The previous prime is 48208177. The next prime is 48208241. The reversal of 48208211 is 11280284.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48208211 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (48208241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24104105 + 24104106.
It is an arithmetic number, because the mean of its divisors is an integer number (24104106).
Almost surely, 248208211 is an apocalyptic number.
48208211 is a deficient number, since it is larger than the sum of its proper divisors (1).
48208211 is an equidigital number, since it uses as much as digits as its factorization.
48208211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 48208211 is about 6943.2133050915. The cubic root of 48208211 is about 363.9488390640.
Adding to 48208211 its reverse (11280284), we get a palindrome (59488495).
It can be divided in two parts, 4820 and 8211, that added together give a palindrome (13031).
The spelling of 48208211 in words is "forty-eight million, two hundred eight thousand, two hundred eleven".
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