Base | Representation |
---|---|
bin | 100111001010… |
… | …111101000101 |
3 | 201022200201021 |
4 | 213022331011 |
5 | 10112042420 |
6 | 1004031141 |
7 | 153165163 |
oct | 47127505 |
9 | 21280637 |
10 | 10268485 |
11 | 5883957 |
12 | 35324b1 |
13 | 2186b36 |
14 | 1514233 |
15 | d7c7aa |
hex | 9caf45 |
10268485 has 8 divisors (see below), whose sum is σ = 12555000. Its totient is φ = 8059584.
The previous prime is 10268483. The next prime is 10268497. The reversal of 10268485 is 58486201.
It can be written as a sum of positive squares in 4 ways, for example, as 1846881 + 8421604 = 1359^2 + 2902^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10268485 - 21 = 10268483 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10268485.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10268483) 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 in 7 ways as a sum of consecutive naturals, for example, 19110 + ... + 19639.
It is an arithmetic number, because the mean of its divisors is an integer number (1569375).
Almost surely, 210268485 is an apocalyptic number.
It is an amenable number.
10268485 is a deficient number, since it is larger than the sum of its proper divisors (2286515).
10268485 is an equidigital number, since it uses as much as digits as its factorization.
10268485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38807.
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 10268485 is about 3204.4476903204. The cubic root of 10268485 is about 217.3545775608.
The spelling of 10268485 in words is "ten million, two hundred sixty-eight thousand, four hundred eighty-five".
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