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13010168 = 2317271353
BaseRepresentation
bin110001101000…
…010011111000
3220110222121002
4301220103320
511312311133
61142504132
7215404343
oct61502370
926428532
1013010168
117386806
124435048
132906a32
141a2945a
15121ece8
hexc684f8

13010168 has 32 divisors (see below), whose sum is σ = 25997760. Its totient is φ = 6082560.

The previous prime is 13010159. The next prime is 13010191. The reversal of 13010168 is 86101031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36680 + ... + 37032.

It is an arithmetic number, because the mean of its divisors is an integer number (812430).

Almost surely, 213010168 is an apocalyptic number.

It is an amenable number.

13010168 is a deficient number, since it is larger than the sum of its proper divisors (12987592).

13010168 is a wasteful number, since it uses less digits than its factorization.

13010168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 13010168 is about 3606.9610477520. The cubic root of 13010168 is about 235.1947563117.

Adding to 13010168 its reverse (86101031), we get a palindrome (99111199).

The spelling of 13010168 in words is "thirteen million, ten thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 17 34 68 136 271 353 542 706 1084 1412 2168 2824 4607 6001 9214 12002 18428 24004 36856 48008 95663 191326 382652 765304 1626271 3252542 6505084 13010168