Base | Representation |
---|---|
bin | 11001011111011100011100… |
… | …101010000010100110000011 |
3 | 112200221210200212221101202122 |
4 | 121133130130222002212003 |
5 | 104143320400100011321 |
6 | 1034235314121034455 |
7 | 32420553113325611 |
oct | 3137343452024603 |
9 | 480853625841678 |
10 | 112112012110211 |
11 | 327a448a09a293 |
12 | 106a8086025a2b |
13 | 4a7316ab59c89 |
14 | 1d98370d026b1 |
15 | ce645628d8ab |
hex | 65f71ca82983 |
112112012110211 has 4 divisors (see below), whose sum is σ = 112313290408992. Its totient is φ = 111910733811432.
The previous prime is 112112012110207. The next prime is 112112012110249. The reversal of 112112012110211 is 112011210211211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 112112012110211 - 22 = 112112012110207 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112112012110211.
It is not an unprimeable number, because it can be changed into a prime (112112012110261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100639148555 + ... + 100639149668.
It is an arithmetic number, because the mean of its divisors is an integer number (28078322602248).
Almost surely, 2112112012110211 is an apocalyptic number.
112112012110211 is a deficient number, since it is larger than the sum of its proper divisors (201278298781).
112112012110211 is an equidigital number, since it uses as much as digits as its factorization.
112112012110211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201278298780.
The product of its (nonzero) digits is 16, while the sum is 17.
Adding to 112112012110211 its reverse (112011210211211), we get a palindrome (224123222321422).
The spelling of 112112012110211 in words is "one hundred twelve trillion, one hundred twelve billion, twelve million, one hundred ten thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •