Base | Representation |
---|---|
bin | 11111101111100001111… |
… | …11010010100001101000 |
3 | 10212021012122201222020202 |
4 | 33313300333102201220 |
5 | 120332142440124210 |
6 | 2153014040011332 |
7 | 141540546515126 |
oct | 17676077224150 |
9 | 3767178658222 |
10 | 1090669848680 |
11 | 390606772235 |
12 | 157467160b48 |
13 | 7bb07b01389 |
14 | 3ab082b0916 |
15 | 1d58680b9a5 |
hex | fdf0fd2868 |
1090669848680 has 16 divisors (see below), whose sum is σ = 2454007159620. Its totient is φ = 436267939456.
The previous prime is 1090669848659. The next prime is 1090669848713. The reversal of 1090669848680 is 868489660901.
It can be written as a sum of positive squares in 2 ways, for example, as 1074709569124 + 15960279556 = 1036682^2 + 126334^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13633373069 + ... + 13633373148.
Almost surely, 21090669848680 is an apocalyptic number.
1090669848680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1090669848680 is an abundant number, since it is smaller than the sum of its proper divisors (1363337310940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090669848680 is a wasteful number, since it uses less digits than its factorization.
1090669848680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27266746228 (or 27266746224 counting only the distinct ones).
The product of its (nonzero) digits is 35831808, while the sum is 65.
The spelling of 1090669848680 in words is "one trillion, ninety billion, six hundred sixty-nine million, eight hundred forty-eight thousand, six hundred eighty".
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