Base | Representation |
---|---|
bin | 111111010001101… |
… | …1110110001111101 |
3 | 12110222020021110111 |
4 | 1332203132301331 |
5 | 13322021332313 |
6 | 550404110021 |
7 | 103421105620 |
oct | 17643366175 |
9 | 5428207414 |
10 | 2123230333 |
11 | 99a565414 |
12 | 4b3095311 |
13 | 27ab62713 |
14 | 161db5db7 |
15 | c660543d |
hex | 7e8dec7d |
2123230333 has 16 divisors (see below), whose sum is σ = 2442545280. Its totient is φ = 1807948800.
The previous prime is 2123230313. The next prime is 2123230357. The reversal of 2123230333 is 3330323212.
It is not a de Polignac number, because 2123230333 - 213 = 2123222141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2123230313) 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, 1123053 + ... + 1124941.
It is an arithmetic number, because the mean of its divisors is an integer number (152659080).
Almost surely, 22123230333 is an apocalyptic number.
It is an amenable number.
2123230333 is a deficient number, since it is larger than the sum of its proper divisors (319314947).
2123230333 is a wasteful number, since it uses less digits than its factorization.
2123230333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2868.
The product of its (nonzero) digits is 1944, while the sum is 22.
The square root of 2123230333 is about 46078.5235549057. The cubic root of 2123230333 is about 1285.2838089835.
Adding to 2123230333 its reverse (3330323212), we get a palindrome (5453553545).
The spelling of 2123230333 in words is "two billion, one hundred twenty-three million, two hundred thirty thousand, three hundred thirty-three".
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