Base | Representation |
---|---|
bin | 110010110101… |
… | …010000100001 |
3 | 221001222221022 |
4 | 302311100201 |
5 | 11402402340 |
6 | 1153335225 |
7 | 221156255 |
oct | 62652041 |
9 | 27058838 |
10 | 13325345 |
11 | 7581590 |
12 | 4567515 |
13 | 29b7327 |
14 | 1aac265 |
15 | 12833b5 |
hex | cb5421 |
13325345 has 8 divisors (see below), whose sum is σ = 17444160. Its totient is φ = 9691120.
The previous prime is 13325329. The next prime is 13325357. The reversal of 13325345 is 54352331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13325345 - 24 = 13325329 is a prime.
It is a Curzon number.
It is a nialpdrome in base 16.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121085 + ... + 121194.
It is an arithmetic number, because the mean of its divisors is an integer number (2180520).
Almost surely, 213325345 is an apocalyptic number.
It is an amenable number.
13325345 is a deficient number, since it is larger than the sum of its proper divisors (4118815).
13325345 is a wasteful number, since it uses less digits than its factorization.
13325345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242295.
The product of its digits is 5400, while the sum is 26.
The square root of 13325345 is about 3650.3897052233. The cubic root of 13325345 is about 237.0788547565.
Adding to 13325345 its reverse (54352331), we get a palindrome (67677676).
The spelling of 13325345 in words is "thirteen million, three hundred twenty-five thousand, three hundred forty-five".
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