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13265095 = 52653019
BaseRepresentation
bin110010100110…
…100011000111
3220221221021211
4302212203013
511343440340
61152152251
7220515514
oct62464307
926857254
1013265095
117540298
124538687
132995a8c
141a9430b
1512705ea
hexca68c7

13265095 has 4 divisors (see below), whose sum is σ = 15918120. Its totient is φ = 10612072.

The previous prime is 13265081. The next prime is 13265123. The reversal of 13265095 is 59056231.

13265095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59056231 = 134542787.

It is a cyclic number.

It is not a de Polignac number, because 13265095 - 215 = 13232327 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1326505 + ... + 1326514.

It is an arithmetic number, because the mean of its divisors is an integer number (3979530).

Almost surely, 213265095 is an apocalyptic number.

13265095 is a deficient number, since it is larger than the sum of its proper divisors (2653025).

13265095 is an equidigital number, since it uses as much as digits as its factorization.

13265095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653024.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 13265095 is about 3642.1278121450. The cubic root of 13265095 is about 236.7210007719.

The spelling of 13265095 in words is "thirteen million, two hundred sixty-five thousand, ninety-five".

Divisors: 1 5 2653019 13265095