Base | Representation |
---|---|
bin | 101010001110… |
… | …010111000101 |
3 | 202211100122010 |
4 | 222032113011 |
5 | 10313200434 |
6 | 1033124433 |
7 | 163040520 |
oct | 52162705 |
9 | 22740563 |
10 | 11068869 |
11 | 6280229 |
12 | 3859719 |
13 | 23a7236 |
14 | 1681bb7 |
15 | e899e9 |
hex | a8e5c5 |
11068869 has 16 divisors (see below), whose sum is σ = 17120768. Its totient is φ = 6229872.
The previous prime is 11068867. The next prime is 11068879. The reversal of 11068869 is 96886011.
11068869 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11068869 - 21 = 11068867 is a prime.
It is a super-2 number, since 2×110688692 = 245039721878322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11068861) 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, 2527 + ... + 5340.
It is an arithmetic number, because the mean of its divisors is an integer number (1070048).
Almost surely, 211068869 is an apocalyptic number.
It is an amenable number.
11068869 is a deficient number, since it is larger than the sum of its proper divisors (6051899).
11068869 is an equidigital number, since it uses as much as digits as its factorization.
11068869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7944.
The product of its (nonzero) digits is 20736, while the sum is 39.
The square root of 11068869 is about 3326.9909828552. The cubic root of 11068869 is about 222.8611749646.
The spelling of 11068869 in words is "eleven million, sixty-eight thousand, eight hundred sixty-nine".
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