Base | Representation |
---|---|
bin | 101000001011… |
… | …000010010101 |
3 | 201211000202202 |
4 | 220023002111 |
5 | 10143442330 |
6 | 1013414245 |
7 | 155340344 |
oct | 50130225 |
9 | 21730682 |
10 | 10530965 |
11 | 5a43085 |
12 | 363a385 |
13 | 2249453 |
14 | 1581b5b |
15 | dd0445 |
hex | a0b095 |
10530965 has 8 divisors (see below), whose sum is σ = 12655008. Its totient is φ = 8412880.
The previous prime is 10530929. The next prime is 10530991. The reversal of 10530965 is 56903501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10530965 - 218 = 10268821 is a prime.
It is a super-2 number, since 2×105309652 = 221802447662450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4910 + ... + 6720.
It is an arithmetic number, because the mean of its divisors is an integer number (1581876).
Almost surely, 210530965 is an apocalyptic number.
It is an amenable number.
10530965 is a deficient number, since it is larger than the sum of its proper divisors (2124043).
10530965 is a wasteful number, since it uses less digits than its factorization.
10530965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2979.
The product of its (nonzero) digits is 4050, while the sum is 29.
The square root of 10530965 is about 3245.1448349804. The cubic root of 10530965 is about 219.1910025810.
The spelling of 10530965 in words is "ten million, five hundred thirty thousand, nine hundred sixty-five".
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