Base | Representation |
---|---|
bin | 1110111001101100… |
… | …10101001011011011 |
3 | 202122112210010121011 |
4 | 13130312111023123 |
5 | 112341022303324 |
6 | 3401503554351 |
7 | 402152361331 |
oct | 73466251333 |
9 | 22575703534 |
10 | 8000197339 |
11 | 34359a2742 |
12 | 16732bb9b7 |
13 | 9a65b1ba4 |
14 | 55c719b51 |
15 | 31c538c94 |
hex | 1dcd952db |
8000197339 has 2 divisors, whose sum is σ = 8000197340. Its totient is φ = 8000197338.
The previous prime is 8000197333. The next prime is 8000197369. The reversal of 8000197339 is 9337910008.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8000197339 is a prime.
It is not a weakly prime, because it can be changed into another prime (8000197333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000098669 + 4000098670.
It is an arithmetic number, because the mean of its divisors is an integer number (4000098670).
Almost surely, 28000197339 is an apocalyptic number.
8000197339 is a deficient number, since it is larger than the sum of its proper divisors (1).
8000197339 is an equidigital number, since it uses as much as digits as its factorization.
8000197339 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40824, while the sum is 40.
The square root of 8000197339 is about 89443.8222517352. The cubic root of 8000197339 is about 2000.0164447815.
The spelling of 8000197339 in words is "eight billion, one hundred ninety-seven thousand, three hundred thirty-nine".
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