Base | Representation |
---|---|
bin | 11001010001000010011011… |
… | …111011110010000101000011 |
3 | 112120110011022221100112012122 |
4 | 121101002123323302011003 |
5 | 104031110334031202321 |
6 | 1032200425140314455 |
7 | 32256204666404216 |
oct | 3121023373620503 |
9 | 476404287315178 |
10 | 111122010022211 |
11 | 32452641792691 |
12 | 105682343a2a2b |
13 | 4a009b6cca3c6 |
14 | 1d6249663777d |
15 | cca8126218ab |
hex | 65109bef2143 |
111122010022211 has 8 divisors (see below), whose sum is σ = 113837524812144. Its totient is φ = 108406743892480.
The previous prime is 111122010022201. The next prime is 111122010022319. The reversal of 111122010022211 is 112220010221111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 111122010022211 - 26 = 111122010022147 is a prime.
It is a super-3 number, since 3×1111220100222113 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 111122010022211.
It is not an unprimeable number, because it can be changed into a prime (111122010022201) 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, 61260206 + ... + 63048051.
It is an arithmetic number, because the mean of its divisors is an integer number (14229690601518).
Almost surely, 2111122010022211 is an apocalyptic number.
111122010022211 is a deficient number, since it is larger than the sum of its proper divisors (2715514789933).
111122010022211 is a wasteful number, since it uses less digits than its factorization.
111122010022211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124330101.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 111122010022211 its reverse (112220010221111), we get a palindrome (223342020243322).
The spelling of 111122010022211 in words is "one hundred eleven trillion, one hundred twenty-two billion, ten million, twenty-two thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •