Base | Representation |
---|---|
bin | 1111000101010110… |
… | …00000101111100001 |
3 | 202220100121121022202 |
4 | 13202223000233201 |
5 | 113041030041340 |
6 | 3415313542545 |
7 | 404446646333 |
oct | 74253005741 |
9 | 22810547282 |
10 | 8097893345 |
11 | 3486060143 |
12 | 169bb74a55 |
13 | 9c08c9a89 |
14 | 56b6ab453 |
15 | 325dd5c15 |
hex | 1e2ac0be1 |
8097893345 has 4 divisors (see below), whose sum is σ = 9717472020. Its totient is φ = 6478314672.
The previous prime is 8097893327. The next prime is 8097893351. The reversal of 8097893345 is 5433987908.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6355916176 + 1741977169 = 79724^2 + 41737^2 .
It is a cyclic number.
It is not a de Polignac number, because 8097893345 - 26 = 8097893281 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809789330 + ... + 809789339.
It is an arithmetic number, because the mean of its divisors is an integer number (2429368005).
Almost surely, 28097893345 is an apocalyptic number.
It is an amenable number.
8097893345 is a deficient number, since it is larger than the sum of its proper divisors (1619578675).
8097893345 is a wasteful number, since it uses less digits than its factorization.
8097893345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619578674.
The product of its (nonzero) digits is 6531840, while the sum is 56.
The square root of 8097893345 is about 89988.2956000390. The cubic root of 8097893345 is about 2008.1247284502.
The spelling of 8097893345 in words is "eight billion, ninety-seven million, eight hundred ninety-three thousand, three hundred forty-five".
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