Base | Representation |
---|---|
bin | 110100010011011101… |
… | …0100000001101111101 |
3 | 101201220220200211022000 |
4 | 1220212322200031331 |
5 | 3320013414121341 |
6 | 123333334412513 |
7 | 11054305263465 |
oct | 1504672401575 |
9 | 351826624260 |
10 | 112322020221 |
11 | 436a9941294 |
12 | 19928501139 |
13 | a7905b1b78 |
14 | 5617744ba5 |
15 | 2dc5db88b6 |
hex | 1a26ea037d |
112322020221 has 16 divisors (see below), whose sum is σ = 168886622400. Its totient is φ = 73763713584.
The previous prime is 112322020193. The next prime is 112322020241. The reversal of 112322020221 is 122020223211.
112322020221 is a `hidden beast` number, since 11 + 232 + 202 + 0 + 221 = 666.
It is not a de Polignac number, because 112322020221 - 26 = 112322020157 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112322020194 and 112322020203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112322020241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31043526 + ... + 31047143.
It is an arithmetic number, because the mean of its divisors is an integer number (10555413900).
Almost surely, 2112322020221 is an apocalyptic number.
It is an amenable number.
112322020221 is a deficient number, since it is larger than the sum of its proper divisors (56564602179).
112322020221 is an equidigital number, since it uses as much as digits as its factorization.
112322020221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62090745 (or 62090739 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 112322020221 its reverse (122020223211), we get a palindrome (234342243432).
The spelling of 112322020221 in words is "one hundred twelve billion, three hundred twenty-two million, twenty thousand, two hundred twenty-one".
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