Base | Representation |
---|---|
bin | 11001011111011011101101… |
… | …011101001100000111101010 |
3 | 112200221201122200211210220202 |
4 | 121133123231131030013222 |
5 | 104143312234333242302 |
6 | 1034235103351552202 |
7 | 32420524356315221 |
oct | 3137335535140752 |
9 | 480851580753822 |
10 | 112111220212202 |
11 | 327a4113092622 |
12 | 106a7aa498b662 |
13 | 4a73072a82a83 |
14 | 1d982d7a85cb8 |
15 | ce640b9b7202 |
hex | 65f6ed74c1ea |
112111220212202 has 16 divisors (see below), whose sum is σ = 168222659932800. Its totient is φ = 56037003298560.
The previous prime is 112111220212181. The next prime is 112111220212207. The reversal of 112111220212202 is 202212022111211.
It is not an unprimeable number, because it can be changed into a prime (112111220212207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73009199 + ... + 74528957.
It is an arithmetic number, because the mean of its divisors is an integer number (10513916245800).
Almost surely, 2112111220212202 is an apocalyptic number.
112111220212202 is a deficient number, since it is larger than the sum of its proper divisors (56111439720598).
112111220212202 is a wasteful number, since it uses less digits than its factorization.
112111220212202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1531981.
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 112111220212202 its reverse (202212022111211), we get a palindrome (314323242323413).
The spelling of 112111220212202 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred twenty million, two hundred twelve thousand, two hundred two".
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