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13052335 = 519137393
BaseRepresentation
bin110001110010…
…100110101111
3220120010102211
4301302212233
511320133320
61143431251
7215641312
oct61624657
926503384
1013052335
11740545a
124455527
13291cc9a
141a3a979
15122c55a
hexc729af

13052335 has 8 divisors (see below), whose sum is σ = 16487280. Its totient is φ = 9892224.

The previous prime is 13052329. The next prime is 13052341. The reversal of 13052335 is 53325031.

It is a happy number.

13052335 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13052329) and next prime (13052341).

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 13052335 - 29 = 13051823 is a prime.

It is a congruent 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, 68602 + ... + 68791.

It is an arithmetic number, because the mean of its divisors is an integer number (2060910).

Almost surely, 213052335 is an apocalyptic number.

13052335 is a deficient number, since it is larger than the sum of its proper divisors (3434945).

13052335 is a wasteful number, since it uses less digits than its factorization.

13052335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137417.

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

The square root of 13052335 is about 3612.8015445081. The cubic root of 13052335 is about 235.4485773261.

Adding to 13052335 its reverse (53325031), we get a palindrome (66377366).

The spelling of 13052335 in words is "thirteen million, fifty-two thousand, three hundred thirty-five".

Divisors: 1 5 19 95 137393 686965 2610467 13052335