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13255327 = 34913797
BaseRepresentation
bin110010100100…
…001010011111
3220221102220001
4302210022133
511343132302
61152035131
7220445161
oct62441237
926842801
1013255327
117533a18
124532aa7
1329914b7
141a90931
15126c787
hexca429f

13255327 has 4 divisors (see below), whose sum is σ = 13262616. Its totient is φ = 13248040.

The previous prime is 13255303. The next prime is 13255351. The reversal of 13255327 is 72355231.

13255327 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 a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (13255303) and next prime (13255351).

It is a cyclic number.

It is not a de Polignac number, because 13255327 - 219 = 12731039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13255295 and 13255304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593 + ... + 5389.

It is an arithmetic number, because the mean of its divisors is an integer number (3315654).

Almost surely, 213255327 is an apocalyptic number.

13255327 is a deficient number, since it is larger than the sum of its proper divisors (7289).

13255327 is an equidigital number, since it uses as much as digits as its factorization.

13255327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288.

The product of its digits is 6300, while the sum is 28.

The square root of 13255327 is about 3640.7865908345. The cubic root of 13255327 is about 236.6628818633.

The spelling of 13255327 in words is "thirteen million, two hundred fifty-five thousand, three hundred twenty-seven".

Divisors: 1 3491 3797 13255327