Base | Representation |
---|---|
bin | 100101111110000… |
… | …0100111011001011 |
3 | 10021210022221100002 |
4 | 1023330010323023 |
5 | 10102123240021 |
6 | 330231033215 |
7 | 43400106236 |
oct | 11374047313 |
9 | 3253287302 |
10 | 1274040011 |
11 | 5a4187132 |
12 | 2b680b80b |
13 | 173c48b3a |
14 | c12c441d |
15 | 76cb350b |
hex | 4bf04ecb |
1274040011 has 2 divisors, whose sum is σ = 1274040012. Its totient is φ = 1274040010.
The previous prime is 1274039999. The next prime is 1274040017. The reversal of 1274040011 is 1100404721.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1274040011 - 226 = 1206931147 is a prime.
It is not a weakly prime, because it can be changed into another prime (1274040017) 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, 637020005 + 637020006.
It is an arithmetic number, because the mean of its divisors is an integer number (637020006).
Almost surely, 21274040011 is an apocalyptic number.
1274040011 is a deficient number, since it is larger than the sum of its proper divisors (1).
1274040011 is an equidigital number, since it uses as much as digits as its factorization.
1274040011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 1274040011 is about 35693.6970766549. The cubic root of 1274040011 is about 1084.0792264616.
Adding to 1274040011 its reverse (1100404721), we get a palindrome (2374444732).
The spelling of 1274040011 in words is "one billion, two hundred seventy-four million, forty thousand, eleven".
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