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13255434301 = 671098592113
BaseRepresentation
bin11000101100001010…
…11110000000111101
31021012210102211110011
430112011132000331
5204121342344201
610031153543221
7646324222024
oct142605360075
937183384404
1013255434301
11569238aa8a
12269b274b11
131333297a65
148da65b8bb
15528aab151
hex31615e03d

13255434301 has 16 divisors (see below), whose sum is σ = 13598939200. Its totient is φ = 12916620288.

The previous prime is 13255434277. The next prime is 13255434331. The reversal of 13255434301 is 10343455231.

It is a cyclic number.

It is not a de Polignac number, because 13255434301 - 231 = 11107950653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255434331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6272221 + ... + 6274333.

It is an arithmetic number, because the mean of its divisors is an integer number (849933700).

Almost surely, 213255434301 is an apocalyptic number.

It is an amenable number.

13255434301 is a deficient number, since it is larger than the sum of its proper divisors (343504899).

13255434301 is a wasteful number, since it uses less digits than its factorization.

13255434301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13255434301 its reverse (10343455231), we get a palindrome (23598889532).

The spelling of 13255434301 in words is "thirteen billion, two hundred fifty-five million, four hundred thirty-four thousand, three hundred one".

Divisors: 1 67 109 859 2113 7303 57553 93631 141571 230317 1815067 6273277 15431239 121609489 197842303 13255434301