Base | Representation |
---|---|
bin | 101000001010… |
… | …111111111110 |
3 | 201211000120011 |
4 | 220022333332 |
5 | 10143441224 |
6 | 1013413434 |
7 | 155340040 |
oct | 50127776 |
9 | 21730504 |
10 | 10530814 |
11 | 5a42a58 |
12 | 363a27a |
13 | 2249368 |
14 | 1581a90 |
15 | dd0394 |
hex | a0affe |
10530814 has 8 divisors (see below), whose sum is σ = 18052848. Its totient is φ = 4513200.
The previous prime is 10530811. The next prime is 10530841. The reversal of 10530814 is 41803501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×105308142 = 221796087005192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10530811) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376087 + ... + 376114.
It is an arithmetic number, because the mean of its divisors is an integer number (2256606).
Almost surely, 210530814 is an apocalyptic number.
10530814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10530814 is a deficient number, since it is larger than the sum of its proper divisors (7522034).
10530814 is an equidigital number, since it uses as much as digits as its factorization.
10530814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 752210.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 10530814 is about 3245.1215693715. The cubic root of 10530814 is about 219.1899549404.
The spelling of 10530814 in words is "ten million, five hundred thirty thousand, eight hundred fourteen".
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