Base | Representation |
---|---|
bin | 1010101011011111… |
… | …1101101000101001 |
3 | 21101210101101022021 |
4 | 2222313331220221 |
5 | 21332400001342 |
6 | 1152245224441 |
7 | 131020242013 |
oct | 25267755051 |
9 | 7353341267 |
10 | 2866797097 |
11 | 12412610aa |
12 | 680102121 |
13 | 368c16c58 |
14 | 1d2a511b3 |
15 | 11ba31567 |
hex | aadfda29 |
2866797097 has 2 divisors, whose sum is σ = 2866797098. Its totient is φ = 2866797096.
The previous prime is 2866797049. The next prime is 2866797151. The reversal of 2866797097 is 7907976682.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2693506201 + 173290896 = 51899^2 + 13164^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2866797097 is a prime.
It is not a weakly prime, because it can be changed into another prime (2866794097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433398548 + 1433398549.
It is an arithmetic number, because the mean of its divisors is an integer number (1433398549).
Almost surely, 22866797097 is an apocalyptic number.
It is an amenable number.
2866797097 is a deficient number, since it is larger than the sum of its proper divisors (1).
2866797097 is an equidigital number, since it uses as much as digits as its factorization.
2866797097 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16003008, while the sum is 61.
The square root of 2866797097 is about 53542.4793691887. The cubic root of 2866797097 is about 1420.5798559236.
The spelling of 2866797097 in words is "two billion, eight hundred sixty-six million, seven hundred ninety-seven thousand, ninety-seven".
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