Base | Representation |
---|---|
bin | 10100110101100110… |
… | …10010110101111110 |
3 | 1001212122110011022011 |
4 | 22122303102311332 |
5 | 140402342304012 |
6 | 5050025441434 |
7 | 544140355243 |
oct | 123263226576 |
9 | 31778404264 |
10 | 11187072382 |
11 | 48208a1072 |
12 | 220264027a |
13 | 1093906675 |
14 | 781a895ca |
15 | 4571e31a7 |
hex | 29acd2d7e |
11187072382 has 8 divisors (see below), whose sum is σ = 17170855416. Its totient is φ = 5463453912.
The previous prime is 11187072367. The next prime is 11187072383. The reversal of 11187072382 is 28327078111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11187072383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65041033 + ... + 65041204.
It is an arithmetic number, because the mean of its divisors is an integer number (2146356927).
Almost surely, 211187072382 is an apocalyptic number.
11187072382 is a deficient number, since it is larger than the sum of its proper divisors (5983783034).
11187072382 is a wasteful number, since it uses less digits than its factorization.
11187072382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130082282.
The product of its (nonzero) digits is 37632, while the sum is 40.
The spelling of 11187072382 in words is "eleven billion, one hundred eighty-seven million, seventy-two thousand, three hundred eighty-two".
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