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13105596902 = 219344884129
BaseRepresentation
bin11000011010010011…
…11000100111100110
31020211100111022011212
430031021320213212
5203320013100102
610004242231422
7642524510216
oct141511704746
936740438155
1013105596902
115615849a22
122659055572
13130b224b88
148c47b6246
1551a85ec52
hex30d2789e6

13105596902 has 8 divisors (see below), whose sum is σ = 20693047800. Its totient is φ = 6207914304.

The previous prime is 13105596893. The next prime is 13105596943. The reversal of 13105596902 is 20969550131.

It is a happy number.

13105596902 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 a self number, because there is not a number n which added to its sum of digits gives 13105596902.

It is a congruent number.

It is an unprimeable number.

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, 172442027 + ... + 172442102.

It is an arithmetic number, because the mean of its divisors is an integer number (2586630975).

Almost surely, 213105596902 is an apocalyptic number.

13105596902 is a deficient number, since it is larger than the sum of its proper divisors (7587450898).

13105596902 is a wasteful number, since it uses less digits than its factorization.

13105596902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344884150.

The product of its (nonzero) digits is 72900, while the sum is 41.

The spelling of 13105596902 in words is "thirteen billion, one hundred five million, five hundred ninety-six thousand, nine hundred two".

Divisors: 1 2 19 38 344884129 689768258 6552798451 13105596902