Base | Representation |
---|---|
bin | 11110101110001101011… |
… | …001000111000000101110 |
3 | 21110211101020100122101212 |
4 | 132232031121013000232 |
5 | 234042214441041420 |
6 | 4253512234434422 |
7 | 305346350235056 |
oct | 36561531070056 |
9 | 7424336318355 |
10 | 2111201112110 |
11 | 74439aa97232 |
12 | 2a11b8b92a12 |
13 | 1241158549ac |
14 | 7427b3b2566 |
15 | 39db57803c5 |
hex | 1eb8d64702e |
2111201112110 has 16 divisors (see below), whose sum is σ = 3800253240000. Its totient is φ = 844460169696.
The previous prime is 2111201112079. The next prime is 2111201112113. The reversal of 2111201112110 is 112111021112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2111201112113) 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, 2093405 + ... + 2933384.
It is an arithmetic number, because the mean of its divisors is an integer number (237515827500).
Almost surely, 22111201112110 is an apocalyptic number.
2111201112110 is a deficient number, since it is larger than the sum of its proper divisors (1689052127890).
2111201112110 is a wasteful number, since it uses less digits than its factorization.
2111201112110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5068795.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 2111201112110 its reverse (112111021112), we get a palindrome (2223312133222).
The spelling of 2111201112110 in words is "two trillion, one hundred eleven billion, two hundred one million, one hundred twelve thousand, one hundred ten".
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