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13063827 = 371913257
BaseRepresentation
bin110001110101…
…011010010011
3220120201012110
4301311122103
511321020302
61144000403
7216016650
oct61653223
926521173
1013063827
117413057
124460103
13292529a
141a40c27
151230b6c
hexc75693

13063827 has 16 divisors (see below), whose sum is σ = 20017152. Its totient is φ = 7423680.

The previous prime is 13063823. The next prime is 13063829. The reversal of 13063827 is 72836031.

13063827 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13063827 - 22 = 13063823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13063794 and 13063803.

It is not an unprimeable number, because it can be changed into a prime (13063823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2383 + ... + 5639.

It is an arithmetic number, because the mean of its divisors is an integer number (1251072).

Almost surely, 213063827 is an apocalyptic number.

13063827 is a deficient number, since it is larger than the sum of its proper divisors (6953325).

13063827 is a wasteful number, since it uses less digits than its factorization.

13063827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13063827 is about 3614.3916500568. The cubic root of 13063827 is about 235.5176577201.

Adding to 13063827 its reverse (72836031), we get a palindrome (85899858).

The spelling of 13063827 in words is "thirteen million, sixty-three thousand, eight hundred twenty-seven".

Divisors: 1 3 7 21 191 573 1337 3257 4011 9771 22799 68397 622087 1866261 4354609 13063827