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13411327 = 127105601
BaseRepresentation
bin110011001010…
…001111111111
3221020100212211
4303022033333
511413130302
61155241251
7221665036
oct63121777
927210784
1013411327
117630146
1245a9227
132a174c7
141ad171d
15129dad7
hexcca3ff

13411327 has 4 divisors (see below), whose sum is σ = 13517056. Its totient is φ = 13305600.

The previous prime is 13411303. The next prime is 13411337. The reversal of 13411327 is 72311431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72311431 = 371954363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13411327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13411298 and 13411307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411337) 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, 52674 + ... + 52927.

It is an arithmetic number, because the mean of its divisors is an integer number (3379264).

Almost surely, 213411327 is an apocalyptic number.

13411327 is a deficient number, since it is larger than the sum of its proper divisors (105729).

13411327 is a wasteful number, since it uses less digits than its factorization.

13411327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105728.

The product of its digits is 504, while the sum is 22.

The square root of 13411327 is about 3662.1478670310. The cubic root of 13411327 is about 237.5876802762.

Adding to 13411327 its reverse (72311431), we get a palindrome (85722758).

The spelling of 13411327 in words is "thirteen million, four hundred eleven thousand, three hundred twenty-seven".

Divisors: 1 127 105601 13411327