Base | Representation |
---|---|
bin | 100111000110… |
… | …100000010111 |
3 | 201021202201101 |
4 | 213012200113 |
5 | 10111002023 |
6 | 1003410531 |
7 | 153061102 |
oct | 47064027 |
9 | 21252641 |
10 | 10250263 |
11 | 58711a1 |
12 | 3523a47 |
13 | 217b75a |
14 | 150b739 |
15 | d771ad |
hex | 9c6817 |
10250263 has 4 divisors (see below), whose sum is σ = 10403320. Its totient is φ = 10097208.
The previous prime is 10250239. The next prime is 10250267. The reversal of 10250263 is 36205201.
It is a happy number.
10250263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10250263 - 29 = 10249751 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10250263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10250267) 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 in 3 ways as a sum of consecutive naturals, for example, 76428 + ... + 76561.
It is an arithmetic number, because the mean of its divisors is an integer number (2600830).
Almost surely, 210250263 is an apocalyptic number.
10250263 is a deficient number, since it is larger than the sum of its proper divisors (153057).
10250263 is an equidigital number, since it uses as much as digits as its factorization.
10250263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153056.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 10250263 is about 3201.6031921523. The cubic root of 10250263 is about 217.2259321565.
Adding to 10250263 its reverse (36205201), we get a palindrome (46455464).
The spelling of 10250263 in words is "ten million, two hundred fifty thousand, two hundred sixty-three".
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