Base | Representation |
---|---|
bin | 101011010010… |
… | …110100100101 |
3 | 210100121021220 |
4 | 223102310211 |
5 | 10401134120 |
6 | 1043130553 |
7 | 165316203 |
oct | 53226445 |
9 | 23317256 |
10 | 11349285 |
11 | 6451982 |
12 | 3973a59 |
13 | 2474a6c |
14 | 1716073 |
15 | ee2b40 |
hex | ad2d25 |
11349285 has 16 divisors (see below), whose sum is σ = 19227456. Its totient is φ = 5696768.
The previous prime is 11349263. The next prime is 11349287. The reversal of 11349285 is 58294311.
11349285 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 11349285 - 27 = 11349157 is a prime.
It is a super-2 number, since 2×113492852 = 257612540022450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11349287) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21999 + ... + 22508.
It is an arithmetic number, because the mean of its divisors is an integer number (1201716).
Almost surely, 211349285 is an apocalyptic number.
11349285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11349285 is a deficient number, since it is larger than the sum of its proper divisors (7878171).
11349285 is a wasteful number, since it uses less digits than its factorization.
11349285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44532.
The product of its digits is 8640, while the sum is 33.
The square root of 11349285 is about 3368.8699885867. The cubic root of 11349285 is about 224.7274725080.
The spelling of 11349285 in words is "eleven million, three hundred forty-nine thousand, two hundred eighty-five".
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