Base | Representation |
---|---|
bin | 1011000001000000110011… |
… | …0001101000011100001100 |
3 | 1120212220020122110000101000 |
4 | 2300100030301220130030 |
5 | 3041420410130041022 |
6 | 41432104112420300 |
7 | 2360031125161164 |
oct | 260201461503414 |
9 | 46786218400330 |
10 | 12112022112012 |
11 | 394a7527a4669 |
12 | 1437483847690 |
13 | 69b20ab06674 |
14 | 2dc3215755a4 |
15 | 1600dc7e76ac |
hex | b040cc6870c |
12112022112012 has 96 divisors (see below), whose sum is σ = 32824413619200. Its totient is φ = 3855016699776.
The previous prime is 12112022111993. The next prime is 12112022112061. The reversal of 12112022112012 is 21021122021121.
12112022112012 is a `hidden beast` number, since 121 + 120 + 221 + 1 + 201 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2871328 + ... + 5698119.
It is an arithmetic number, because the mean of its divisors is an integer number (341920975200).
Almost surely, 212112022112012 is an apocalyptic number.
12112022112012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12112022112012 is an abundant number, since it is smaller than the sum of its proper divisors (20712391507188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12112022112012 is a wasteful number, since it uses less digits than its factorization.
12112022112012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8570052 (or 8570044 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 12112022112012 its reverse (21021122021121), we get a palindrome (33133144133133).
The spelling of 12112022112012 in words is "twelve trillion, one hundred twelve billion, twenty-two million, one hundred twelve thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •