Base | Representation |
---|---|
bin | 110100010011011101… |
… | …0011110000001011111 |
3 | 101201220220200100222001 |
4 | 1220212322132001133 |
5 | 3320013413324411 |
6 | 123333334303131 |
7 | 11054305225333 |
oct | 1504672360137 |
9 | 351826610861 |
10 | 112322011231 |
11 | 436a9935561 |
12 | 199284b7aa7 |
13 | a7905aaa51 |
14 | 56177417c3 |
15 | 2dc5db5dc1 |
hex | 1a26e9e05f |
112322011231 has 2 divisors, whose sum is σ = 112322011232. Its totient is φ = 112322011230.
The previous prime is 112322011213. The next prime is 112322011237. The reversal of 112322011231 is 132110223211.
Together with previous prime (112322011213) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 112322011231 - 25 = 112322011199 is a prime.
It is a super-2 number, since 2×1123220112312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112322011199 and 112322011208.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112322011237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56161005615 + 56161005616.
It is an arithmetic number, because the mean of its divisors is an integer number (56161005616).
Almost surely, 2112322011231 is an apocalyptic number.
112322011231 is a deficient number, since it is larger than the sum of its proper divisors (1).
112322011231 is an equidigital number, since it uses as much as digits as its factorization.
112322011231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 112322011231 its reverse (132110223211), we get a palindrome (244432234442).
The spelling of 112322011231 in words is "one hundred twelve billion, three hundred twenty-two million, eleven thousand, two hundred thirty-one".
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