Base | Representation |
---|---|
bin | 1101000111110101… |
… | …10010010101001011 |
3 | 200011222112022222201 |
4 | 12203322302111023 |
5 | 103412014022021 |
6 | 3123024101031 |
7 | 336404025136 |
oct | 64372622513 |
9 | 20158468881 |
10 | 7045064011 |
11 | 2a95833957 |
12 | 1447464777 |
13 | 88375373b |
14 | 4ab92b21d |
15 | 2b376b591 |
hex | 1a3eb254b |
7045064011 has 2 divisors, whose sum is σ = 7045064012. Its totient is φ = 7045064010.
The previous prime is 7045063981. The next prime is 7045064053. The reversal of 7045064011 is 1104605407.
It is a weak prime.
It is an emirp because it is prime and its reverse (1104605407) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7045064011 - 211 = 7045061963 is a prime.
It is not a weakly prime, because it can be changed into another prime (7045064311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522532005 + 3522532006.
It is an arithmetic number, because the mean of its divisors is an integer number (3522532006).
Almost surely, 27045064011 is an apocalyptic number.
7045064011 is a deficient number, since it is larger than the sum of its proper divisors (1).
7045064011 is an equidigital number, since it uses as much as digits as its factorization.
7045064011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 7045064011 is about 83934.8795853071. The cubic root of 7045064011 is about 1917.0273744042.
Adding to 7045064011 its reverse (1104605407), we get a palindrome (8149669418).
The spelling of 7045064011 in words is "seven billion, forty-five million, sixty-four thousand, eleven".
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