Base | Representation |
---|---|
bin | 101010111100… |
… | …100101001101 |
3 | 210011222022222 |
4 | 222330211031 |
5 | 10340230224 |
6 | 1041145125 |
7 | 164456465 |
oct | 52744515 |
9 | 23158288 |
10 | 11258189 |
11 | 639a498 |
12 | 392b1a5 |
13 | 2442467 |
14 | 16d0ba5 |
15 | ec5b5e |
hex | abc94d |
11258189 has 2 divisors, whose sum is σ = 11258190. Its totient is φ = 11258188.
The previous prime is 11258183. The next prime is 11258197. The reversal of 11258189 is 98185211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9954025 + 1304164 = 3155^2 + 1142^2 .
It is a cyclic number.
It is not a de Polignac number, because 11258189 - 28 = 11257933 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11258183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5629094 + 5629095.
It is an arithmetic number, because the mean of its divisors is an integer number (5629095).
Almost surely, 211258189 is an apocalyptic number.
It is an amenable number.
11258189 is a deficient number, since it is larger than the sum of its proper divisors (1).
11258189 is an equidigital number, since it uses as much as digits as its factorization.
11258189 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5760, while the sum is 35.
The square root of 11258189 is about 3355.3224882267. The cubic root of 11258189 is about 224.1245918800.
The spelling of 11258189 in words is "eleven million, two hundred fifty-eight thousand, one hundred eighty-nine".
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