Base | Representation |
---|---|
bin | 1000111101001011… |
… | …00111000110010101 |
3 | 110102002100222120202 |
4 | 10132211213012111 |
5 | 34321341041003 |
6 | 2113035110245 |
7 | 230102354234 |
oct | 43645470625 |
9 | 13362328522 |
10 | 4808143253 |
11 | 2048087211 |
12 | b222a2385 |
13 | 5b8195ca4 |
14 | 3387dcb1b |
15 | 1d21aa088 |
hex | 11e967195 |
4808143253 has 2 divisors, whose sum is σ = 4808143254. Its totient is φ = 4808143252.
The previous prime is 4808143243. The next prime is 4808143289. The reversal of 4808143253 is 3523418084.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4454628049 + 353515204 = 66743^2 + 18802^2 .
It is a cyclic number.
It is not a de Polignac number, because 4808143253 - 24 = 4808143237 is a prime.
It is a super-3 number, since 3×48081432533 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4808143213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2404071626 + 2404071627.
It is an arithmetic number, because the mean of its divisors is an integer number (2404071627).
Almost surely, 24808143253 is an apocalyptic number.
It is an amenable number.
4808143253 is a deficient number, since it is larger than the sum of its proper divisors (1).
4808143253 is an equidigital number, since it uses as much as digits as its factorization.
4808143253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 4808143253 is about 69340.7762647636. The cubic root of 4808143253 is about 1687.8187202143.
The spelling of 4808143253 in words is "four billion, eight hundred eight million, one hundred forty-three thousand, two hundred fifty-three".
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