Base | Representation |
---|---|
bin | 10000011100001101… |
… | …01011111011001101 |
3 | 211210010202010120122 |
4 | 20032012223323031 |
5 | 121034100142042 |
6 | 4015503554325 |
7 | 431505410363 |
oct | 101606537315 |
9 | 24703663518 |
10 | 8826568397 |
11 | 381a405529 |
12 | 1863bbb9a5 |
13 | aa886904a |
14 | 5da38b633 |
15 | 369d6e7d2 |
hex | 20e1abecd |
8826568397 has 2 divisors, whose sum is σ = 8826568398. Its totient is φ = 8826568396.
The previous prime is 8826568363. The next prime is 8826568469. The reversal of 8826568397 is 7938656288.
8826568397 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8454618601 + 371949796 = 91949^2 + 19286^2 .
It is a cyclic number.
It is not a de Polignac number, because 8826568397 - 212 = 8826564301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8826568307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4413284198 + 4413284199.
It is an arithmetic number, because the mean of its divisors is an integer number (4413284199).
Almost surely, 28826568397 is an apocalyptic number.
It is an amenable number.
8826568397 is a deficient number, since it is larger than the sum of its proper divisors (1).
8826568397 is an equidigital number, since it uses as much as digits as its factorization.
8826568397 is an evil number, because the sum of its binary digits is even.
The product of its digits is 34836480, while the sum is 62.
The square root of 8826568397 is about 93949.8185043484. The cubic root of 8826568397 is about 2066.6358728184.
The spelling of 8826568397 in words is "eight billion, eight hundred twenty-six million, five hundred sixty-eight thousand, three hundred ninety-seven".
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