Base | Representation |
---|---|
bin | 101000001110… |
… | …010001100111 |
3 | 201211200222002 |
4 | 220032101213 |
5 | 10144403411 |
6 | 1013555515 |
7 | 155424125 |
oct | 50162147 |
9 | 21750862 |
10 | 10544231 |
11 | 5a52045 |
12 | 3645b9b |
13 | 22524b9 |
14 | 1586915 |
15 | dd433b |
hex | a0e467 |
10544231 has 2 divisors, whose sum is σ = 10544232. Its totient is φ = 10544230.
The previous prime is 10544207. The next prime is 10544239. The reversal of 10544231 is 13244501.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10544231 - 26 = 10544167 is a prime.
It is a super-2 number, since 2×105442312 = 222361614762722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10544239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272115 + 5272116.
It is an arithmetic number, because the mean of its divisors is an integer number (5272116).
Almost surely, 210544231 is an apocalyptic number.
10544231 is a deficient number, since it is larger than the sum of its proper divisors (1).
10544231 is an equidigital number, since it uses as much as digits as its factorization.
10544231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 10544231 is about 3247.1881682465. The cubic root of 10544231 is about 219.2830032572.
Adding to 10544231 its reverse (13244501), we get a palindrome (23788732).
The spelling of 10544231 in words is "ten million, five hundred forty-four thousand, two hundred thirty-one".
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