Base | Representation |
---|---|
bin | 1011111100010001110100… |
… | …1010001011010111001001 |
3 | 1201111020100111201210022121 |
4 | 2333010131022023113021 |
5 | 3210111124240343423 |
6 | 43531533233051241 |
7 | 2523424462324624 |
oct | 277043512132711 |
9 | 51436314653277 |
10 | 13130204231113 |
11 | 4202540a91772 |
12 | 158087a9b6b21 |
13 | 743232c69058 |
14 | 335710694dbb |
15 | 17b8303dd45d |
hex | bf11d28b5c9 |
13130204231113 has 16 divisors (see below), whose sum is σ = 13717617131520. Its totient is φ = 12544171487056.
The previous prime is 13130204231101. The next prime is 13130204231143. The reversal of 13130204231113 is 31113240203131.
It is a cyclic number.
It is not a de Polignac number, because 13130204231113 - 237 = 12992765277641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13130204231143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463639368 + ... + 463667686.
It is an arithmetic number, because the mean of its divisors is an integer number (857351070720).
Almost surely, 213130204231113 is an apocalyptic number.
It is an amenable number.
13130204231113 is a deficient number, since it is larger than the sum of its proper divisors (587412900407).
13130204231113 is a wasteful number, since it uses less digits than its factorization.
13130204231113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51956.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 13130204231113 its reverse (31113240203131), we get a palindrome (44243444434244).
The spelling of 13130204231113 in words is "thirteen trillion, one hundred thirty billion, two hundred four million, two hundred thirty-one thousand, one hundred thirteen".
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