Base | Representation |
---|---|
bin | 111110111100111… |
… | …0011010001111111 |
3 | 12110012200011200221 |
4 | 1331321303101333 |
5 | 13311222214010 |
6 | 545334002211 |
7 | 103226201305 |
oct | 17571632177 |
9 | 5405604627 |
10 | 2112304255 |
11 | 9943824a6 |
12 | 4ab4a6367 |
13 | 278808499 |
14 | 160770275 |
15 | c5697dda |
hex | 7de7347f |
2112304255 has 4 divisors (see below), whose sum is σ = 2534765112. Its totient is φ = 1689843400.
The previous prime is 2112304237. The next prime is 2112304261. The reversal of 2112304255 is 5524032112.
2112304255 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2112304255 - 221 = 2110207103 is a prime.
It is a super-2 number, since 2×21123042552 = 8923658531382210050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211230421 + ... + 211230430.
It is an arithmetic number, because the mean of its divisors is an integer number (633691278).
Almost surely, 22112304255 is an apocalyptic number.
2112304255 is a deficient number, since it is larger than the sum of its proper divisors (422460857).
2112304255 is an equidigital number, since it uses as much as digits as its factorization.
2112304255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422460856.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2112304255 is about 45959.8113029199. The cubic root of 2112304255 is about 1283.0753394161.
Adding to 2112304255 its reverse (5524032112), we get a palindrome (7636336367).
The spelling of 2112304255 in words is "two billion, one hundred twelve million, three hundred four thousand, two hundred fifty-five".
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