Base | Representation |
---|---|
bin | 101001111111… |
… | …000011111101 |
3 | 202201011200020 |
4 | 221333003331 |
5 | 10304144310 |
6 | 1031522353 |
7 | 162360030 |
oct | 51770375 |
9 | 22634606 |
10 | 11006205 |
11 | 6238141 |
12 | 38293b9 |
13 | 2384862 |
14 | 1667017 |
15 | e76170 |
hex | a7f0fd |
11006205 has 32 divisors (see below), whose sum is σ = 20676864. Its totient is φ = 4893696.
The previous prime is 11006161. The next prime is 11006243. The reversal of 11006205 is 50260011.
It is not a de Polignac number, because 11006205 - 28 = 11005949 is a prime.
It is a super-2 number, since 2×110062052 = 242273097004050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2469 + ... + 5301.
It is an arithmetic number, because the mean of its divisors is an integer number (646152).
Almost surely, 211006205 is an apocalyptic number.
11006205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11006205 is a deficient number, since it is larger than the sum of its proper divisors (9670659).
11006205 is a wasteful number, since it uses less digits than its factorization.
11006205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2885.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 11006205 is about 3317.5600974210. The cubic root of 11006205 is about 222.4398187615.
Adding to 11006205 its reverse (50260011), we get a palindrome (61266216).
It can be divided in two parts, 11006 and 205, that added together give a palindrome (11211).
The spelling of 11006205 in words is "eleven million, six thousand, two hundred five".
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