Base | Representation |
---|---|
bin | 1000010011110001… |
… | …0110011101000011 |
3 | 12202102220201121110 |
4 | 2010330112131003 |
5 | 14031441204443 |
6 | 1005153254403 |
7 | 106162125111 |
oct | 20474263503 |
9 | 5672821543 |
10 | 2230413123 |
11 | a45012434 |
12 | 522b64403 |
13 | 29711c6a3 |
14 | 172316ab1 |
15 | d0c28233 |
hex | 84f16743 |
2230413123 has 8 divisors (see below), whose sum is σ = 2977500928. Its totient is φ = 1485133704.
The previous prime is 2230413103. The next prime is 2230413131. The reversal of 2230413123 is 3213140322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2230413123 - 28 = 2230412867 is a prime.
It is a super-2 number, since 2×22304131232 = 9949485398501226258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2230413123.
It is not an unprimeable number, because it can be changed into a prime (2230413103) 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, 449215 + ... + 454152.
It is an arithmetic number, because the mean of its divisors is an integer number (372187616).
Almost surely, 22230413123 is an apocalyptic number.
2230413123 is a deficient number, since it is larger than the sum of its proper divisors (747087805).
2230413123 is an equidigital number, since it uses as much as digits as its factorization.
2230413123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 904193.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2230413123 is about 47227.2497928897. The cubic root of 2230413123 is about 1306.5572291452.
Adding to 2230413123 its reverse (3213140322), we get a palindrome (5443553445).
The spelling of 2230413123 in words is "two billion, two hundred thirty million, four hundred thirteen thousand, one hundred twenty-three".
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