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13141627 = 97713451
BaseRepresentation
bin110010001000…
…011001111011
3220201122220221
4302020121323
511331013002
61145400511
7216462532
oct62103173
926648827
1013141627
117466554
124499137
132951815
141a61319
151248c37
hexc8867b

13141627 has 4 divisors (see below), whose sum is σ = 13156056. Its totient is φ = 13127200.

The previous prime is 13141619. The next prime is 13141631. The reversal of 13141627 is 72614131.

13141627 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: 72614131 = 671083793.

It is a cyclic number.

It is not a de Polignac number, because 13141627 - 23 = 13141619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13141127) 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, 5749 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (3289014).

Almost surely, 213141627 is an apocalyptic number.

13141627 is a deficient number, since it is larger than the sum of its proper divisors (14429).

13141627 is an equidigital number, since it uses as much as digits as its factorization.

13141627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14428.

The product of its digits is 1008, while the sum is 25.

The square root of 13141627 is about 3625.1382042620. The cubic root of 13141627 is about 235.9842647270.

Adding to 13141627 its reverse (72614131), we get a palindrome (85755758).

The spelling of 13141627 in words is "thirteen million, one hundred forty-one thousand, six hundred twenty-seven".

Divisors: 1 977 13451 13141627