Base | Representation |
---|---|
bin | 101010100110… |
… | …110111000000 |
3 | 210000110021200 |
4 | 222212313000 |
5 | 10324403331 |
6 | 1035221200 |
7 | 163636212 |
oct | 52466700 |
9 | 23013250 |
10 | 11169216 |
11 | 6339663 |
12 | 38a7800 |
13 | 2410b06 |
14 | 16aa5b2 |
15 | ea95e6 |
hex | aa6dc0 |
11169216 has 42 divisors (see below), whose sum is σ = 32016192. Its totient is φ = 3722880.
The previous prime is 11169209. The next prime is 11169229. The reversal of 11169216 is 61296111.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 11169216.
It is a congruent number.
It is an unprimeable number.
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, 9120 + ... + 10271.
Almost surely, 211169216 is an apocalyptic number.
11169216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11169216 is an abundant number, since it is smaller than the sum of its proper divisors (20846976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11169216 is a wasteful number, since it uses less digits than its factorization.
11169216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19409 (or 19396 counting only the distinct ones).
The product of its digits is 648, while the sum is 27.
The square root of 11169216 is about 3342.0377017622. The cubic root of 11169216 is about 223.5326138914.
The spelling of 11169216 in words is "eleven million, one hundred sixty-nine thousand, two hundred sixteen".
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