Base | Representation |
---|---|
bin | 101101001001… |
… | …001110110001 |
3 | 211021020121000 |
4 | 231021032301 |
5 | 11012144124 |
6 | 1101352213 |
7 | 202406205 |
oct | 55111661 |
9 | 24236530 |
10 | 11834289 |
11 | 6753305 |
12 | 3b68669 |
13 | 25b474c |
14 | 1800b05 |
15 | 108b6c9 |
hex | b493b1 |
11834289 has 16 divisors (see below), whose sum is σ = 17646400. Its totient is φ = 7838208.
The previous prime is 11834287. The next prime is 11834297. The reversal of 11834289 is 98243811.
11834289 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11834289 - 21 = 11834287 is a prime.
It is a super-2 number, since 2×118342892 = 280100792271042, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11834287) 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, 3057 + ... + 5745.
It is an arithmetic number, because the mean of its divisors is an integer number (1102900).
Almost surely, 211834289 is an apocalyptic number.
It is an amenable number.
11834289 is a deficient number, since it is larger than the sum of its proper divisors (5812111).
11834289 is a wasteful number, since it uses less digits than its factorization.
11834289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2861 (or 2855 counting only the distinct ones).
The product of its digits is 13824, while the sum is 36.
The square root of 11834289 is about 3440.1001438912. The cubic root of 11834289 is about 227.8841170117.
The spelling of 11834289 in words is "eleven million, eight hundred thirty-four thousand, two hundred eighty-nine".
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