Base | Representation |
---|---|
bin | 100111000100… |
… | …010011100111 |
3 | 201021022100202 |
4 | 213010103213 |
5 | 10110210010 |
6 | 1003301115 |
7 | 153022613 |
oct | 47042347 |
9 | 21238322 |
10 | 10241255 |
11 | 5865452 |
12 | 351a79b |
13 | 217761b |
14 | 1508343 |
15 | d746a5 |
hex | 9c44e7 |
10241255 has 4 divisors (see below), whose sum is σ = 12289512. Its totient is φ = 8193000.
The previous prime is 10241251. The next prime is 10241261. The reversal of 10241255 is 55214201.
10241255 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 55214201 = 7 ⋅7887743.
It is not a de Polignac number, because 10241255 - 22 = 10241251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10241251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024121 + ... + 1024130.
It is an arithmetic number, because the mean of its divisors is an integer number (3072378).
Almost surely, 210241255 is an apocalyptic number.
10241255 is a deficient number, since it is larger than the sum of its proper divisors (2048257).
10241255 is an equidigital number, since it uses as much as digits as its factorization.
10241255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2048256.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 10241255 is about 3200.1960877421. The cubic root of 10241255 is about 217.1622803040.
Adding to 10241255 its reverse (55214201), we get a palindrome (65455456).
The spelling of 10241255 in words is "ten million, two hundred forty-one thousand, two hundred fifty-five".
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