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13303250135 = 57769494269
BaseRepresentation
bin11000110001110111…
…10111110011010111
31021100010102010102222
430120323313303113
5204221113001020
610040022452555
7650444521550
oct143073676327
937303363388
1013303250135
1157073797aa
1226b329415b
131340169c56
14902b47327
1552cda3b25
hex318ef7cd7

13303250135 has 16 divisors (see below), whose sum is σ = 18268219200. Its totient is φ = 9110347776.

The previous prime is 13303250123. The next prime is 13303250143. The reversal of 13303250135 is 53105230331.

It is a cyclic number.

It is not a de Polignac number, because 13303250135 - 214 = 13303233751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220220 + ... + 274049.

It is an arithmetic number, because the mean of its divisors is an integer number (1141763700).

Almost surely, 213303250135 is an apocalyptic number.

13303250135 is a deficient number, since it is larger than the sum of its proper divisors (4964969065).

13303250135 is an equidigital number, since it uses as much as digits as its factorization.

13303250135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495050.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 13303250135 its reverse (53105230331), we get a palindrome (66408480466).

The spelling of 13303250135 in words is "thirteen billion, three hundred three million, two hundred fifty thousand, one hundred thirty-five".

Divisors: 1 5 7 35 769 3845 5383 26915 494269 2471345 3459883 17299415 380092861 1900464305 2660650027 13303250135