Base | Representation |
---|---|
bin | 110001110010… |
… | …000111110011 |
3 | 220120000201111 |
4 | 301302013303 |
5 | 11320102410 |
6 | 1143414151 |
7 | 215632453 |
oct | 61620763 |
9 | 26500644 |
10 | 13050355 |
11 | 7403a1a |
12 | 4454357 |
13 | 291c106 |
14 | 1a39d63 |
15 | 122bb8a |
hex | c721f3 |
13050355 has 8 divisors (see below), whose sum is σ = 15696000. Its totient is φ = 10416576.
The previous prime is 13050329. The next prime is 13050379. The reversal of 13050355 is 55305031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13050355 - 29 = 13049843 is a prime.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 330 + ... + 5119.
It is an arithmetic number, because the mean of its divisors is an integer number (1962000).
Almost surely, 213050355 is an apocalyptic number.
13050355 is a deficient number, since it is larger than the sum of its proper divisors (2645645).
13050355 is an equidigital number, since it uses as much as digits as its factorization.
13050355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5933.
The product of its (nonzero) digits is 1125, while the sum is 22.
The square root of 13050355 is about 3612.5275085458. The cubic root of 13050355 is about 235.4366711101.
Adding to 13050355 its reverse (55305031), we get a palindrome (68355386).
The spelling of 13050355 in words is "thirteen million, fifty thousand, three hundred fifty-five".
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