Base | Representation |
---|---|
bin | 10100111001000010… |
… | …11011000111010000 |
3 | 1001221122202220002211 |
4 | 22130201123013100 |
5 | 140432240121341 |
6 | 5052540321504 |
7 | 544640635432 |
oct | 123441330720 |
9 | 31848686084 |
10 | 11215942096 |
11 | 483611a337 |
12 | 2210243294 |
13 | 10998a4038 |
14 | 785842652 |
15 | 4599e7181 |
hex | 29c85b1d0 |
11215942096 has 20 divisors (see below), whose sum is σ = 22480229700. Its totient is φ = 5414592512.
The previous prime is 11215942081. The next prime is 11215942121. The reversal of 11215942096 is 69024951211.
It can be written as a sum of positive squares in 2 ways, for example, as 5993856400 + 5222085696 = 77420^2 + 72264^2 .
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, 12085681 + ... + 12086608.
It is an arithmetic number, because the mean of its divisors is an integer number (1124011485).
Almost surely, 211215942096 is an apocalyptic number.
11215942096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11215942096 is an abundant number, since it is smaller than the sum of its proper divisors (11264287604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11215942096 is a wasteful number, since it uses less digits than its factorization.
11215942096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24172326 (or 24172320 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 40.
The spelling of 11215942096 in words is "eleven billion, two hundred fifteen million, nine hundred forty-two thousand, ninety-six".
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