Base | Representation |
---|---|
bin | 10110001110110011… |
… | …01001101010010010 |
3 | 1010210210102022200100 |
4 | 23013121221222102 |
5 | 143420420343233 |
6 | 5252155233230 |
7 | 601524405234 |
oct | 130731515222 |
9 | 33723368610 |
10 | 11935324818 |
11 | 50751a820a |
12 | 2391148816 |
13 | 118293b8a1 |
14 | 8131c4254 |
15 | 49cc47813 |
hex | 2c7669a92 |
11935324818 has 48 divisors (see below), whose sum is σ = 27854701056. Its totient is φ = 3682704960.
The previous prime is 11935324781. The next prime is 11935324831. The reversal of 11935324818 is 81842353911.
11935324818 is a `hidden beast` number, since 11 + 93 + 532 + 4 + 8 + 18 = 666.
11935324818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×119353248182 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452155 + ... + 477822.
It is an arithmetic number, because the mean of its divisors is an integer number (580306272).
Almost surely, 211935324818 is an apocalyptic number.
11935324818 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
11935324818 is an abundant number, since it is smaller than the sum of its proper divisors (15919376238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11935324818 is a wasteful number, since it uses less digits than its factorization.
11935324818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930039 (or 930036 counting only the distinct ones).
The product of its digits is 207360, while the sum is 45.
The spelling of 11935324818 in words is "eleven billion, nine hundred thirty-five million, three hundred twenty-four thousand, eight hundred eighteen".
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