Base | Representation |
---|---|
bin | 11001000011110000… |
… | …00010101110101111 |
3 | 1021201120122110120221 |
4 | 30201320002232233 |
5 | 210023012210023 |
6 | 10102541352211 |
7 | 654245443510 |
oct | 144170025657 |
9 | 37646573527 |
10 | 13453241263 |
11 | 5784005310 |
12 | 2735568667 |
13 | 1365264ab7 |
14 | 918a2ca07 |
15 | 53b13085d |
hex | 321e02baf |
13453241263 has 16 divisors (see below), whose sum is σ = 16883965440. Its totient is φ = 10413612000.
The previous prime is 13453241257. The next prime is 13453241267. The reversal of 13453241263 is 36214235431.
It is a happy number.
13453241263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13453241263 - 229 = 12916370351 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 (13453241267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566908 + ... + 590161.
It is an arithmetic number, because the mean of its divisors is an integer number (1055247840).
Almost surely, 213453241263 is an apocalyptic number.
13453241263 is a deficient number, since it is larger than the sum of its proper divisors (3430724177).
13453241263 is a wasteful number, since it uses less digits than its factorization.
13453241263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1157238.
The product of its digits is 51840, while the sum is 34.
Adding to 13453241263 its reverse (36214235431), we get a palindrome (49667476694).
The spelling of 13453241263 in words is "thirteen billion, four hundred fifty-three million, two hundred forty-one thousand, two hundred sixty-three".
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