Base | Representation |
---|---|
bin | 1111000001111010… |
… | …00011101011111100 |
3 | 202211100101012112022 |
4 | 13200331003223330 |
5 | 113011140211224 |
6 | 3412404055312 |
7 | 403646650103 |
oct | 74075035374 |
9 | 22740335468 |
10 | 8069069564 |
11 | 3470863436 |
12 | 1692394538 |
13 | 9b794729a |
14 | 56792703a |
15 | 3235e065e |
hex | 1e0f43afc |
8069069564 has 6 divisors (see below), whose sum is σ = 14120871744. Its totient is φ = 4034534780.
The previous prime is 8069069563. The next prime is 8069069573. The reversal of 8069069564 is 4659609608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8069069563) 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, 1008633692 + ... + 1008633699.
It is an arithmetic number, because the mean of its divisors is an integer number (2353478624).
Almost surely, 28069069564 is an apocalyptic number.
It is an amenable number.
8069069564 is a deficient number, since it is larger than the sum of its proper divisors (6051802180).
8069069564 is a wasteful number, since it uses less digits than its factorization.
8069069564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2017267395 (or 2017267393 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 53.
The square root of 8069069564 is about 89827.9998886761. Note that the first 3 decimals coincide. The cubic root of 8069069564 is about 2005.7393113981.
The spelling of 8069069564 in words is "eight billion, sixty-nine million, sixty-nine thousand, five hundred sixty-four".
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