Base | Representation |
---|---|
bin | 110100010011011011… |
… | …1011111110111000001 |
3 | 101201220212012210111112 |
4 | 1220212313133313001 |
5 | 3320013213413241 |
6 | 123333305453105 |
7 | 11054265502424 |
oct | 1504667376701 |
9 | 351825183445 |
10 | 112321232321 |
11 | 436a9453331 |
12 | 199281a1195 |
13 | a79039735c |
14 | 56175bb9bb |
15 | 2dc5cb01eb |
hex | 1a26ddfdc1 |
112321232321 has 16 divisors (see below), whose sum is σ = 119644650000. Its totient is φ = 105078325248.
The previous prime is 112321232299. The next prime is 112321232339. The reversal of 112321232321 is 123232123211.
It can be written as a sum of positive squares in 8 ways, for example, as 11629249921 + 100691982400 = 107839^2 + 317320^2 .
It is a cyclic number.
It is not a de Polignac number, because 112321232321 - 234 = 95141363137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112321232341) 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, 4084265 + ... + 4111673.
It is an arithmetic number, because the mean of its divisors is an integer number (7477790625).
Almost surely, 2112321232321 is an apocalyptic number.
It is an amenable number.
112321232321 is a deficient number, since it is larger than the sum of its proper divisors (7323417679).
112321232321 is a wasteful number, since it uses less digits than its factorization.
112321232321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28868.
The product of its digits is 864, while the sum is 23.
Adding to 112321232321 its reverse (123232123211), we get a palindrome (235553355532).
The spelling of 112321232321 in words is "one hundred twelve billion, three hundred twenty-one million, two hundred thirty-two thousand, three hundred twenty-one".
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