Base | Representation |
---|---|
bin | 101010010110… |
… | …101000110001 |
3 | 202220002010200 |
4 | 222112220301 |
5 | 10320242034 |
6 | 1033545413 |
7 | 163241406 |
oct | 52265061 |
9 | 22802120 |
10 | 11102769 |
11 | 62a3747 |
12 | 3875269 |
13 | 23b97b2 |
14 | 16902ad |
15 | e94a99 |
hex | a96a31 |
11102769 has 6 divisors (see below), whose sum is σ = 16037346. Its totient is φ = 7401840.
The previous prime is 11102753. The next prime is 11102801. The reversal of 11102769 is 96720111.
It can be written as a sum of positive squares in only one way, i.e., 9072144 + 2030625 = 3012^2 + 1425^2 .
It is not a de Polignac number, because 11102769 - 24 = 11102753 is a prime.
It is a super-2 number, since 2×111027692 = 246542958934722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11102269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616812 + ... + 616829.
It is an arithmetic number, because the mean of its divisors is an integer number (2672891).
Almost surely, 211102769 is an apocalyptic number.
It is an amenable number.
11102769 is a deficient number, since it is larger than the sum of its proper divisors (4934577).
11102769 is a wasteful number, since it uses less digits than its factorization.
11102769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1233647 (or 1233644 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 27.
The square root of 11102769 is about 3332.0817817094. The cubic root of 11102769 is about 223.0884578718.
The spelling of 11102769 in words is "eleven million, one hundred two thousand, seven hundred sixty-nine".
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