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13002102113 = 7111342130853
BaseRepresentation
bin11000001101111110…
…00101010101100001
31020120010202020000112
430012333011111201
5203112014231423
65550104101105
7640130021150
oct140677052541
936503666015
1013002102113
115572390840
12262a464795
1312c2959760
148b4b55597
15511719a78
hex306fc5561

13002102113 has 32 divisors (see below), whose sum is σ = 17499401472. Its totient is φ = 9329644800.

The previous prime is 13002102089. The next prime is 13002102149. The reversal of 13002102113 is 31120120031.

13002102113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-13002102113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13002102013) 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, 405995 + ... + 436847.

It is an arithmetic number, because the mean of its divisors is an integer number (546856296).

Almost surely, 213002102113 is an apocalyptic number.

13002102113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13002102113 is a deficient number, since it is larger than the sum of its proper divisors (4497299359).

13002102113 is a wasteful number, since it uses less digits than its factorization.

13002102113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31305.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13002102113 its reverse (31120120031), we get a palindrome (44122222144).

The spelling of 13002102113 in words is "thirteen billion, two million, one hundred two thousand, one hundred thirteen".

Divisors: 1 7 11 13 77 91 143 421 1001 2947 4631 5473 30853 32417 38311 60203 215971 339383 401089 421421 2375681 2807623 4411979 12989113 30883853 90923791 142880243 168858469 1000161701 1182009283 1857443159 13002102113