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13352305 = 523116107
BaseRepresentation
bin110010111011…
…110101110001
3221010100220211
4302323311301
511404233210
61154104121
7221331001
oct62736561
927110824
1013352305
11759a86a
12457b041
1329c6695
141ab8001
15128b38a
hexcbbd71

13352305 has 8 divisors (see below), whose sum is σ = 16719552. Its totient is φ = 10217328.

The previous prime is 13352299. The next prime is 13352359. The reversal of 13352305 is 50325331.

It is a happy number.

13352305 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 13352305 - 213 = 13344113 is a prime.

It is a Duffinian number.

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, 57939 + ... + 58168.

It is an arithmetic number, because the mean of its divisors is an integer number (2089944).

Almost surely, 213352305 is an apocalyptic number.

It is an amenable number.

13352305 is a deficient number, since it is larger than the sum of its proper divisors (3367247).

13352305 is a wasteful number, since it uses less digits than its factorization.

13352305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116135.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 13352305 is about 3654.0805957176. The cubic root of 13352305 is about 237.2386339895.

Adding to 13352305 its reverse (50325331), we get a palindrome (63677636).

The spelling of 13352305 in words is "thirteen million, three hundred fifty-two thousand, three hundred five".

Divisors: 1 5 23 115 116107 580535 2670461 13352305