Base | Representation |
---|---|
bin | 110001110010… |
… | …010111001101 |
3 | 220120002002000 |
4 | 301302113031 |
5 | 11320120331 |
6 | 1143422513 |
7 | 215635362 |
oct | 61622715 |
9 | 26502060 |
10 | 13051341 |
11 | 7404736 |
12 | 4454a39 |
13 | 291c6b4 |
14 | 1a3a469 |
15 | 122c0e6 |
hex | c725cd |
13051341 has 24 divisors (see below), whose sum is σ = 20018880. Its totient is φ = 8403480.
The previous prime is 13051319. The next prime is 13051351. The reversal of 13051341 is 14315031.
It is not a de Polignac number, because 13051341 - 26 = 13051277 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13051301) 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 23 ways as a sum of consecutive naturals, for example, 25696 + ... + 26198.
It is an arithmetic number, because the mean of its divisors is an integer number (834120).
Almost surely, 213051341 is an apocalyptic number.
It is an amenable number.
13051341 is a deficient number, since it is larger than the sum of its proper divisors (6967539).
13051341 is an equidigital number, since it uses as much as digits as its factorization.
13051341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574 (or 537 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 13051341 is about 3612.6639755172. The cubic root of 13051341 is about 235.4426003156.
Adding to 13051341 its reverse (14315031), we get a palindrome (27366372).
The spelling of 13051341 in words is "thirteen million, fifty-one thousand, three hundred forty-one".
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