Base | Representation |
---|---|
bin | 101010101100… |
… | …011100010101 |
3 | 210001121122200 |
4 | 222230130111 |
5 | 10331121320 |
6 | 1035515113 |
7 | 164062662 |
oct | 52543425 |
9 | 23047580 |
10 | 11192085 |
11 | 6354863 |
12 | 38b8a99 |
13 | 241b348 |
14 | 16b4a69 |
15 | eb1290 |
hex | aac715 |
11192085 has 48 divisors (see below), whose sum is σ = 20487168. Its totient is φ = 5644800.
The previous prime is 11192039. The next prime is 11192087. The reversal of 11192085 is 58029111.
11192085 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 11192085 - 26 = 11192021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11192087) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98989 + ... + 99101.
It is an arithmetic number, because the mean of its divisors is an integer number (426816).
Almost surely, 211192085 is an apocalyptic number.
11192085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11192085 is a deficient number, since it is larger than the sum of its proper divisors (9295083).
11192085 is a wasteful number, since it uses less digits than its factorization.
11192085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226 (or 223 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 27.
The square root of 11192085 is about 3345.4573678348. The cubic root of 11192085 is about 223.6850710973.
The spelling of 11192085 in words is "eleven million, one hundred ninety-two thousand, eighty-five".
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