Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0010100110011011 |
3 | 12202102010221120022 |
4 | 2010322302212123 |
5 | 14031340112443 |
6 | 1005140421055 |
7 | 106155502514 |
oct | 20472624633 |
9 | 5672127508 |
10 | 2230004123 |
11 | a44863116 |
12 | 5229a778b |
13 | 297008489 |
14 | 17224ba0b |
15 | d0b96e68 |
hex | 84eb299b |
2230004123 has 16 divisors (see below), whose sum is σ = 2384591616. Its totient is φ = 2080367520.
The previous prime is 2230004113. The next prime is 2230004131. The reversal of 2230004123 is 3214000322.
2230004123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230004123 - 24 = 2230004107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230004113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935393 + ... + 937773.
It is an arithmetic number, because the mean of its divisors is an integer number (149036976).
Almost surely, 22230004123 is an apocalyptic number.
2230004123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2230004123 is a deficient number, since it is larger than the sum of its proper divisors (154587493).
2230004123 is a wasteful number, since it uses less digits than its factorization.
2230004123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3394.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2230004123 is about 47222.9194671401. The cubic root of 2230004123 is about 1306.4773613443.
Adding to 2230004123 its reverse (3214000322), we get a palindrome (5444004445).
The spelling of 2230004123 in words is "two billion, two hundred thirty million, four thousand, one hundred twenty-three".
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