Base | Representation |
---|---|
bin | 100000100100111… |
… | …1000000011100000 |
3 | 2211011212122012010 |
4 | 1001021320003200 |
5 | 4214313423221 |
6 | 300245032520 |
7 | 36042156414 |
oct | 10111700340 |
9 | 2734778163 |
10 | 1093107936 |
11 | 511038198 |
12 | 2660b5740 |
13 | 14560993b |
14 | a5266d44 |
15 | 65e73c76 |
hex | 412780e0 |
1093107936 has 48 divisors (see below), whose sum is σ = 2994171264. Its totient is φ = 348526464.
The previous prime is 1093107907. The next prime is 1093107937. The reversal of 1093107936 is 6397013901.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 1093107894 and 1093107903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1093107937) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245326 + ... + 249741.
It is an arithmetic number, because the mean of its divisors is an integer number (62378568).
Almost surely, 21093107936 is an apocalyptic number.
1093107936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1093107936 is an abundant number, since it is smaller than the sum of its proper divisors (1901063328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1093107936 is a wasteful number, since it uses less digits than its factorization.
1093107936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495103 (or 495095 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 39.
The square root of 1093107936 is about 33062.1828680443. The cubic root of 1093107936 is about 1030.1196756661.
The spelling of 1093107936 in words is "one billion, ninety-three million, one hundred seven thousand, nine hundred thirty-six".
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