Base | Representation |
---|---|
bin | 1010000000010010001110… |
… | …1100000111000111100111 |
3 | 1102221120221121111021222022 |
4 | 2200010203230013013213 |
5 | 2420211010030323421 |
6 | 35221200154053355 |
7 | 2213503334240252 |
oct | 240044354070747 |
9 | 42846847437868 |
10 | 11000010011111 |
11 | 3561094977460 |
12 | 1297a6111a25b |
13 | 61a3b151a9a4 |
14 | 2a0590a20099 |
15 | 1412074d57ab |
hex | a0123b071e7 |
11000010011111 has 16 divisors (see below), whose sum is σ = 12125538958848. Its totient is φ = 9895433299200.
The previous prime is 11000010011101. The next prime is 11000010011171. The reversal of 11000010011111 is 11111001000011.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11000010011111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11000010011101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6383096 + ... + 7921106.
It is an arithmetic number, because the mean of its divisors is an integer number (757846184928).
Almost surely, 211000010011111 is an apocalyptic number.
11000010011111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11000010011111 is a deficient number, since it is larger than the sum of its proper divisors (1125528947737).
11000010011111 is a wasteful number, since it uses less digits than its factorization.
11000010011111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1544822.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 11000010011111 its reverse (11111001000011), we get a palindrome (22111011011122).
The spelling of 11000010011111 in words is "eleven trillion, ten million, eleven thousand, one hundred eleven".
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