Base | Representation |
---|---|
bin | 10101000001010010… |
… | …00111101000110010 |
3 | 1002010110211212111000 |
4 | 22200221013220302 |
5 | 141102434141323 |
6 | 5103450102430 |
7 | 546440332605 |
oct | 124051075062 |
9 | 32113755430 |
10 | 11285068338 |
11 | 4871143965 |
12 | 222b41aa16 |
13 | 10aacc7c3b |
14 | 790ab833c |
15 | 460aede43 |
hex | 2a0a47a32 |
11285068338 has 32 divisors (see below), whose sum is σ = 25258363200. Its totient is φ = 3734624448.
The previous prime is 11285068331. The next prime is 11285068343. The reversal of 11285068338 is 83386058211.
11285068338 is a `hidden beast` number, since 11 + 28 + 506 + 83 + 38 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 11285068293 and 11285068302.
It is not an unprimeable number, because it can be changed into a prime (11285068331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744231 + ... + 759242.
It is an arithmetic number, because the mean of its divisors is an integer number (789323850).
Almost surely, 211285068338 is an apocalyptic number.
11285068338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
11285068338 is an abundant number, since it is smaller than the sum of its proper divisors (13973294862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11285068338 is a wasteful number, since it uses less digits than its factorization.
11285068338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1503623 (or 1503617 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The spelling of 11285068338 in words is "eleven billion, two hundred eighty-five million, sixty-eight thousand, three hundred thirty-eight".
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