Base | Representation |
---|---|
bin | 11001011111011100100011… |
… | …110000110000011011001111 |
3 | 112200221211000012020102221012 |
4 | 121133130203300300123033 |
5 | 104143321121103430221 |
6 | 1034235334015555435 |
7 | 32420556061451645 |
oct | 3137344360603317 |
9 | 480854005212835 |
10 | 112112131311311 |
11 | 327a454040589a |
12 | 106a80b9b2bb7b |
13 | 4a73189764381 |
14 | 1d98382a91195 |
15 | ce646198765b |
hex | 65f723c306cf |
112112131311311 has 16 divisors (see below), whose sum is σ = 126020310374400. Its totient is φ = 99240994389600.
The previous prime is 112112131311281. The next prime is 112112131311347. The reversal of 112112131311311 is 113113131211211.
It is a cyclic number.
It is not a de Polignac number, because 112112131311311 - 210 = 112112131310287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112112131311361) 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, 3281761835 + ... + 3281795996.
It is an arithmetic number, because the mean of its divisors is an integer number (7876269398400).
Almost surely, 2112112131311311 is an apocalyptic number.
112112131311311 is a deficient number, since it is larger than the sum of its proper divisors (13908179063089).
112112131311311 is a wasteful number, since it uses less digits than its factorization.
112112131311311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6563557910.
The product of its digits is 108, while the sum is 23.
Adding to 112112131311311 its reverse (113113131211211), we get a palindrome (225225262522522).
The spelling of 112112131311311 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred thirty-one million, three hundred eleven thousand, three hundred eleven".
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