Base | Representation |
---|---|
bin | 1010000000111011100011… |
… | …0000111000010110001100 |
3 | 1102222122120120010222000022 |
4 | 2200032320300320112030 |
5 | 2420401213324013400 |
6 | 35230232512321312 |
7 | 2214345230141114 |
oct | 240167060702614 |
9 | 42878516128008 |
10 | 11011101001100 |
11 | 3565866502392 |
12 | 129a037543238 |
13 | 61b45b252a65 |
14 | 2a0d23a18044 |
15 | 141656049b85 |
hex | a03b8c3858c |
11011101001100 has 18 divisors (see below), whose sum is σ = 23894089172604. Its totient is φ = 4404440400400.
The previous prime is 11011101001079. The next prime is 11011101001123. The reversal of 11011101001100 is 110010111011.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55055504906 + ... + 55055505105.
It is an arithmetic number, because the mean of its divisors is an integer number (1327449398478).
Almost surely, 211011101001100 is an apocalyptic number.
11011101001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11011101001100 is an abundant number, since it is smaller than the sum of its proper divisors (12882988171504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11011101001100 is a wasteful number, since it uses less digits than its factorization.
11011101001100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110111010025 (or 110111010018 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 11011101001100 its reverse (110010111011), we get a palindrome (11121111112111).
The spelling of 11011101001100 in words is "eleven trillion, eleven billion, one hundred one million, one thousand, one hundred".
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