Base | Representation |
---|---|
bin | 111110111100010… |
… | …1001010100101100 |
3 | 12110012002210011021 |
4 | 1331320221110230 |
5 | 13311133020244 |
6 | 545323303524 |
7 | 103223500156 |
oct | 17570512454 |
9 | 5405083137 |
10 | 2112001324 |
11 | 994195944 |
12 | 4ab37aba4 |
13 | 278730634 |
14 | 1606d1ad6 |
15 | c5638284 |
hex | 7de2952c |
2112001324 has 24 divisors (see below), whose sum is σ = 3924123840. Its totient is φ = 991163136.
The previous prime is 2112001319. The next prime is 2112001327. The reversal of 2112001324 is 4231002112.
It is a junction number, because it is equal to n+sod(n) for n = 2112001298 and 2112001307.
It is not an unprimeable number, because it can be changed into a prime (2112001327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17359 + ... + 67270.
It is an arithmetic number, because the mean of its divisors is an integer number (163505160).
Almost surely, 22112001324 is an apocalyptic number.
It is an amenable number.
2112001324 is a deficient number, since it is larger than the sum of its proper divisors (1812122516).
2112001324 is a wasteful number, since it uses less digits than its factorization.
2112001324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85017 (or 85015 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2112001324 is about 45956.5155772280. The cubic root of 2112001324 is about 1283.0140001028.
Adding to 2112001324 its reverse (4231002112), we get a palindrome (6343003436).
The spelling of 2112001324 in words is "two billion, one hundred twelve million, one thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •