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13102313102 = 2832950959
BaseRepresentation
bin11000011001111010…
…10110111010001110
31020211010022110122122
430030331112322032
5203313143004402
610004044012542
7642454552364
oct141475267216
936733273578
1013102313102
115613a0683a
122657b31152
13130a6452b8
148c419d634
1551a411ca2
hex30cf56e8e

13102313102 has 12 divisors (see below), whose sum is σ = 19893132240. Its totient is φ = 6472220148.

The previous prime is 13102313087. The next prime is 13102313123. The reversal of 13102313102 is 20131320131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 461702 + ... + 489257.

It is an arithmetic number, because the mean of its divisors is an integer number (1657761020).

Almost surely, 213102313102 is an apocalyptic number.

13102313102 is a deficient number, since it is larger than the sum of its proper divisors (6790819138).

13102313102 is an frugal number, since it uses more digits than its factorization.

13102313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951127 (or 951044 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13102313102 its reverse (20131320131), we get a palindrome (33233633233).

The spelling of 13102313102 in words is "thirteen billion, one hundred two million, three hundred thirteen thousand, one hundred two".

Divisors: 1 2 83 166 6889 13778 950959 1901918 78929597 157859194 6551156551 13102313102