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13514235163 = 11133723910687
BaseRepresentation
bin11001001011000001…
…01101110100011011
31021212211102021111021
430211200231310123
5210134121011123
610113000543311
7655616050342
oct144540556433
937784367437
1013514235163
1158054849a0
122751a81b37
131374a9c270
14922b88b59
1554167cc5d
hex32582dd1b

13514235163 has 32 divisors (see below), whose sum is σ = 16375726080. Its totient is φ = 10986917760.

The previous prime is 13514235079. The next prime is 13514235169. The reversal of 13514235163 is 36153241531.

13514235163 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 13514235163 - 29 = 13514234651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13514235169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1259206 + ... + 1269892.

It is an arithmetic number, because the mean of its divisors is an integer number (511741440).

Almost surely, 213514235163 is an apocalyptic number.

13514235163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13514235163 is a deficient number, since it is larger than the sum of its proper divisors (2861490917).

13514235163 is a wasteful number, since it uses less digits than its factorization.

13514235163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10987.

The product of its digits is 32400, while the sum is 34.

Adding to 13514235163 its reverse (36153241531), we get a palindrome (49667476694).

The spelling of 13514235163 in words is "thirteen billion, five hundred fourteen million, two hundred thirty-five thousand, one hundred sixty-three".

Divisors: 1 11 13 37 143 239 407 481 2629 3107 5291 8843 10687 34177 97273 114959 117557 138931 395419 1264549 1528241 2554193 4349609 5140447 28096123 33204509 56544917 94505141 365249599 1039556551 1228566833 13514235163