Base | Representation |
---|---|
bin | 100111000101… |
… | …010010100110 |
3 | 201021111220001 |
4 | 213011102212 |
5 | 10110322121 |
6 | 1003331514 |
7 | 153040432 |
oct | 47052246 |
9 | 21244801 |
10 | 10245286 |
11 | 5868487 |
12 | 3520b9a |
13 | 21793cc |
14 | 15099c2 |
15 | d75991 |
hex | 9c54a6 |
10245286 has 4 divisors (see below), whose sum is σ = 15367932. Its totient is φ = 5122642.
The previous prime is 10245269. The next prime is 10245299. The reversal of 10245286 is 68254201.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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, 2561320 + ... + 2561323.
It is an arithmetic number, because the mean of its divisors is an integer number (3841983).
Almost surely, 210245286 is an apocalyptic number.
10245286 is a deficient number, since it is larger than the sum of its proper divisors (5122646).
10245286 is an equidigital number, since it uses as much as digits as its factorization.
10245286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5122645.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 10245286 is about 3200.8258309380. The cubic root of 10245286 is about 217.1907685549.
Adding to 10245286 its reverse (68254201), we get a palindrome (78499487).
The spelling of 10245286 in words is "ten million, two hundred forty-five thousand, two hundred eighty-six".
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