Base | Representation |
---|---|
bin | 100111001111… |
… | …110010001001 |
3 | 201100200211212 |
4 | 213033302021 |
5 | 10113211030 |
6 | 1004302505 |
7 | 153306641 |
oct | 47176211 |
9 | 21320755 |
10 | 10288265 |
11 | 58977a9 |
12 | 3541a35 |
13 | 2192b40 |
14 | 151b521 |
15 | d83595 |
hex | 9cfc89 |
10288265 has 16 divisors (see below), whose sum is σ = 13462848. Its totient is φ = 7502016.
The previous prime is 10288261. The next prime is 10288277. The reversal of 10288265 is 56288201.
10288265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10288265 - 22 = 10288261 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10288261) 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 15 ways as a sum of consecutive naturals, for example, 4442 + ... + 6348.
It is an arithmetic number, because the mean of its divisors is an integer number (841428).
Almost surely, 210288265 is an apocalyptic number.
It is an amenable number.
10288265 is a deficient number, since it is larger than the sum of its proper divisors (3174583).
10288265 is a wasteful number, since it uses less digits than its factorization.
10288265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2008.
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 10288265 is about 3207.5325407547. The cubic root of 10288265 is about 217.4940501301.
The spelling of 10288265 in words is "ten million, two hundred eighty-eight thousand, two hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •