Base | Representation |
---|---|
bin | 110010100001… |
… | …101001101011 |
3 | 220220220202212 |
4 | 302201221223 |
5 | 11342320120 |
6 | 1151515335 |
7 | 220403156 |
oct | 62415153 |
9 | 26826685 |
10 | 13245035 |
11 | 7527211 |
12 | 4528b4b |
13 | 29898cb |
14 | 1a8ac9d |
15 | 12696c5 |
hex | ca1a6b |
13245035 has 8 divisors (see below), whose sum is σ = 15925056. Its totient is φ = 10575360.
The previous prime is 13245031. The next prime is 13245049. The reversal of 13245035 is 53054231.
13245035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13245035 - 22 = 13245031 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 13245035.
It is not an unprimeable number, because it can be changed into a prime (13245031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590 + ... + 5180.
It is an arithmetic number, because the mean of its divisors is an integer number (1990632).
Almost surely, 213245035 is an apocalyptic number.
13245035 is a deficient number, since it is larger than the sum of its proper divisors (2680021).
13245035 is an equidigital number, since it uses as much as digits as its factorization.
13245035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5173.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 13245035 is about 3639.3728855395. The cubic root of 13245035 is about 236.6016142925.
Adding to 13245035 its reverse (53054231), we get a palindrome (66299266).
The spelling of 13245035 in words is "thirteen million, two hundred forty-five thousand, thirty-five".
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