Base | Representation |
---|---|
bin | 10010010001001101… |
… | …00011011100111100 |
3 | 221022112111001202221 |
4 | 21020212203130330 |
5 | 130041322011303 |
6 | 4301123255124 |
7 | 465023426413 |
oct | 111046433474 |
9 | 27275431687 |
10 | 9808000828 |
11 | 41833a720a |
12 | 1a9881a4a4 |
13 | c03ca4ab2 |
14 | 69086447a |
15 | 3c60d44bd |
hex | 2489a373c |
9808000828 has 12 divisors (see below), whose sum is σ = 17164776832. Its totient is φ = 4903778880.
The previous prime is 9808000799. The next prime is 9808000861. The reversal of 9808000828 is 8280008089.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 82213 + ... + 162403.
Almost surely, 29808000828 is an apocalyptic number.
It is an amenable number.
9808000828 is a deficient number, since it is larger than the sum of its proper divisors (7356776004).
9808000828 is a wasteful number, since it uses less digits than its factorization.
9808000828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110772 (or 110770 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 43.
The square root of 9808000828 is about 99035.3514054451. The cubic root of 9808000828 is about 2140.5571690991.
The spelling of 9808000828 in words is "nine billion, eight hundred eight million, eight hundred twenty-eight", and thus it is an aban number.
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