Base | Representation |
---|---|
bin | 10010101000110011… |
… | …11000101100101001 |
3 | 221211100001210120220 |
4 | 21110121320230221 |
5 | 130443014202234 |
6 | 4332515240253 |
7 | 502646436546 |
oct | 112431705451 |
9 | 27740053526 |
10 | 10006006569 |
11 | 4275147919 |
12 | 1b32ba9089 |
13 | c36011460 |
14 | 6acc87bcd |
15 | 3d8697a49 |
hex | 254678b29 |
10006006569 has 32 divisors (see below), whose sum is σ = 14637342720. Its totient is φ = 6042883392.
The previous prime is 10006006567. The next prime is 10006006573. The reversal of 10006006569 is 96560060001.
10006006569 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10006006569 - 21 = 10006006567 is a prime.
It is a super-2 number, since 2×100060065692 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10006006567) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504804 + ... + 524250.
It is an arithmetic number, because the mean of its divisors is an integer number (457416960).
Almost surely, 210006006569 is an apocalyptic number.
It is an amenable number.
10006006569 is a deficient number, since it is larger than the sum of its proper divisors (4631336151).
10006006569 is a wasteful number, since it uses less digits than its factorization.
10006006569 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19709.
The product of its (nonzero) digits is 9720, while the sum is 33.
The spelling of 10006006569 in words is "ten billion, six million, six thousand, five hundred sixty-nine".
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