Base | Representation |
---|---|
bin | 101010010001… |
… | …110101100111 |
3 | 202212002011121 |
4 | 222101311213 |
5 | 10314124421 |
6 | 1033314411 |
7 | 163130164 |
oct | 52216547 |
9 | 22762147 |
10 | 11083111 |
11 | 628a9a6 |
12 | 3865a07 |
13 | 23b0870 |
14 | 168706b |
15 | e8dd41 |
hex | a91d67 |
11083111 has 8 divisors (see below), whose sum is σ = 11990160. Its totient is φ = 10183872.
The previous prime is 11083103. The next prime is 11083139. The reversal of 11083111 is 11138011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11083111 - 23 = 11083103 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11383111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200 + ... + 4858.
It is an arithmetic number, because the mean of its divisors is an integer number (1498770).
Almost surely, 211083111 is an apocalyptic number.
11083111 is a deficient number, since it is larger than the sum of its proper divisors (907049).
11083111 is a wasteful number, since it uses less digits than its factorization.
11083111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3905.
The product of its (nonzero) digits is 24, while the sum is 16.
The square root of 11083111 is about 3329.1306673064. The cubic root of 11083111 is about 222.9567170515.
It can be divided in two parts, 110831 and 11, that multiplied together give a triangular number (1219141 = T1561).
The spelling of 11083111 in words is "eleven million, eighty-three thousand, one hundred eleven".
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