Search a number
-
+
2013012200113 = 293113723163169
BaseRepresentation
bin11101010010110000111…
…000001000101010110001
321010102221021121002211121
4131102300320020222301
5230440122110400423
64140433125342241
7265302214244365
oct35226070105261
97112837532747
102013012200113
117067939a9382
12286175867981
13117a98318175
146d604ab32a5
153756a53e45d
hex1d4b0e08ab1

2013012200113 has 16 divisors (see below), whose sum is σ = 2149771276800. Its totient is φ = 1880752688640.

The previous prime is 2013012200063. The next prime is 2013012200153. The reversal of 2013012200113 is 3110022103102.

It is a cyclic number.

It is not a de Polignac number, because 2013012200113 - 213 = 2013012191921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013012200153) 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, 12255393 + ... + 12418561.

It is an arithmetic number, because the mean of its divisors is an integer number (134360704800).

Almost surely, 22013012200113 is an apocalyptic number.

It is an amenable number.

2013012200113 is a deficient number, since it is larger than the sum of its proper divisors (136759076687).

2013012200113 is a wasteful number, since it uses less digits than its factorization.

2013012200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176952.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2013012200113 its reverse (3110022103102), we get a palindrome (5123034303215).

The spelling of 2013012200113 in words is "two trillion, thirteen billion, twelve million, two hundred thousand, one hundred thirteen".

Divisors: 1 29 31 899 13723 163169 397967 425413 4731901 5058239 12336977 146688931 2239168187 64935877423 69414213797 2013012200113