Base | Representation |
---|---|
bin | 1010100001010100… |
… | …0100000100010001 |
3 | 21021211000211121221 |
4 | 2220111010010101 |
5 | 21240432001334 |
6 | 1144122045041 |
7 | 126661255054 |
oct | 25025040421 |
9 | 7254024557 |
10 | 2824093969 |
11 | 121a144664 |
12 | 669949781 |
13 | 360114c28 |
14 | 1cb0d6a9b |
15 | 117de88b4 |
hex | a8544111 |
2824093969 has 2 divisors, whose sum is σ = 2824093970. Its totient is φ = 2824093968.
The previous prime is 2824093913. The next prime is 2824094023. The reversal of 2824093969 is 9693904282.
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., 2372956369 + 451137600 = 48713^2 + 21240^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2824093969 is a prime.
It is a super-2 number, since 2×28240939692 = 15951013491484345922, which contains 22 as substring.
It is a nialpdrome in base 16.
It is not a weakly prime, because it can be changed into another prime (2824003969) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412046984 + 1412046985.
It is an arithmetic number, because the mean of its divisors is an integer number (1412046985).
Almost surely, 22824093969 is an apocalyptic number.
It is an amenable number.
2824093969 is a deficient number, since it is larger than the sum of its proper divisors (1).
2824093969 is an equidigital number, since it uses as much as digits as its factorization.
2824093969 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1679616, while the sum is 52.
The square root of 2824093969 is about 53142.2051574829. The cubic root of 2824093969 is about 1413.4910006344.
The spelling of 2824093969 in words is "two billion, eight hundred twenty-four million, ninety-three thousand, nine hundred sixty-nine".
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