Base | Representation |
---|---|
bin | 101010101001… |
… | …100010100100 |
3 | 210001000100100 |
4 | 222221202210 |
5 | 10330231241 |
6 | 1035344100 |
7 | 164013216 |
oct | 52514244 |
9 | 23030310 |
10 | 11180196 |
11 | 6346935 |
12 | 38b2030 |
13 | 2415b01 |
14 | 16b05b6 |
15 | eac9b6 |
hex | aa98a4 |
11180196 has 36 divisors (see below), whose sum is σ = 29238300. Its totient is φ = 3597888.
The previous prime is 11180173. The next prime is 11180201. The reversal of 11180196 is 69108111.
It can be written as a sum of positive squares in 2 ways, for example, as 8820900 + 2359296 = 2970^2 + 1536^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4311 + ... + 6398.
It is an arithmetic number, because the mean of its divisors is an integer number (812175).
Almost surely, 211180196 is an apocalyptic number.
It is an amenable number.
11180196 is an abundant number, since it is smaller than the sum of its proper divisors (18058104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11180196 is a wasteful number, since it uses less digits than its factorization.
11180196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10748 (or 10743 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 27.
The square root of 11180196 is about 3343.6800086133. The cubic root of 11180196 is about 223.6058384959.
The spelling of 11180196 in words is "eleven million, one hundred eighty thousand, one hundred ninety-six".
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