Base | Representation |
---|---|
bin | 100111000111… |
… | …001000101001 |
3 | 201021220020212 |
4 | 213013020221 |
5 | 10111042331 |
6 | 1003430505 |
7 | 153101444 |
oct | 47071051 |
9 | 21256225 |
10 | 10252841 |
11 | 5873125 |
12 | 3525435 |
13 | 217c991 |
14 | 150c65b |
15 | d77d2b |
hex | 9c7229 |
10252841 has 2 divisors, whose sum is σ = 10252842. Its totient is φ = 10252840.
The previous prime is 10252817. The next prime is 10252859. The reversal of 10252841 is 14825201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7311616 + 2941225 = 2704^2 + 1715^2 .
It is an emirp because it is prime and its reverse (14825201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10252841 - 210 = 10251817 is a prime.
It is a super-3 number, since 3×102528413 (a number of 22 digits) contains 333 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10251841) 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 as a sum of consecutive naturals, namely, 5126420 + 5126421.
It is an arithmetic number, because the mean of its divisors is an integer number (5126421).
Almost surely, 210252841 is an apocalyptic number.
It is an amenable number.
10252841 is a deficient number, since it is larger than the sum of its proper divisors (1).
10252841 is an equidigital number, since it uses as much as digits as its factorization.
10252841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 10252841 is about 3202.0057776338. The cubic root of 10252841 is about 217.2441418197.
The spelling of 10252841 in words is "ten million, two hundred fifty-two thousand, eight hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •