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13536327 = 376110567
BaseRepresentation
bin110011101000…
…110001000111
3221110201100110
4303220301013
511431130302
61202044103
7223025340
oct63506107
927421313
1013536327
117706052
124649633
132a5c37c
141b250c7
1512c5b6c
hexce8c47

13536327 has 16 divisors (see below), whose sum is σ = 20966912. Its totient is φ = 7607520.

The previous prime is 13536293. The next prime is 13536331. The reversal of 13536327 is 72363531.

13536327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13536327 - 28 = 13536071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13536294 and 13536303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13536337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4003 + ... + 6564.

It is an arithmetic number, because the mean of its divisors is an integer number (1310432).

Almost surely, 213536327 is an apocalyptic number.

13536327 is a deficient number, since it is larger than the sum of its proper divisors (7430585).

13536327 is a wasteful number, since it uses less digits than its factorization.

13536327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638.

The product of its digits is 11340, while the sum is 30.

The square root of 13536327 is about 3679.1747716030. The cubic root of 13536327 is about 238.3235425040.

Adding to 13536327 its reverse (72363531), we get a palindrome (85899858).

The spelling of 13536327 in words is "thirteen million, five hundred thirty-six thousand, three hundred twenty-seven".

Divisors: 1 3 7 21 61 183 427 1281 10567 31701 73969 221907 644587 1933761 4512109 13536327