Search a number
-
+
13104313402 = 28378941647
BaseRepresentation
bin11000011010001001…
…11111010000111010
31020211021002002112211
430031010333100322
5203314201012102
610004154525334
7642510553225
oct141504772072
936737062484
1013104313402
115615052684
12265873684a
13130ab958cb
148c45605bc
1551a6a97d7
hex30d13f43a

13104313402 has 8 divisors (see below), whose sum is σ = 19893295296. Its totient is φ = 6473214972.

The previous prime is 13104313399. The next prime is 13104313403. The reversal of 13104313402 is 20431340131.

13104313402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13104313403) 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 3 ways as a sum of consecutive naturals, for example, 39470658 + ... + 39470989.

It is an arithmetic number, because the mean of its divisors is an integer number (2486661912).

Almost surely, 213104313402 is an apocalyptic number.

13104313402 is a deficient number, since it is larger than the sum of its proper divisors (6788981894).

13104313402 is an equidigital number, since it uses as much as digits as its factorization.

13104313402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78941732.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13104313402 its reverse (20431340131), we get a palindrome (33535653533).

The spelling of 13104313402 in words is "thirteen billion, one hundred four million, three hundred thirteen thousand, four hundred two".

Divisors: 1 2 83 166 78941647 157883294 6552156701 13104313402