Base | Representation |
---|---|
bin | 111110111110010… |
… | …0010110101100101 |
3 | 12110021000201002110 |
4 | 1331330202311211 |
5 | 13311413221313 |
6 | 545401231233 |
7 | 103235254611 |
oct | 17574426545 |
9 | 5407021073 |
10 | 2113023333 |
11 | 994823783 |
12 | 4ab792519 |
13 | 2789ca885 |
14 | 1608ba341 |
15 | c578aec3 |
hex | 7df22d65 |
2113023333 has 16 divisors (see below), whose sum is σ = 2931163136. Its totient is φ = 1352499120.
The previous prime is 2113023329. The next prime is 2113023361. The reversal of 2113023333 is 3333203112.
It is not a de Polignac number, because 2113023333 - 22 = 2113023329 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2113023233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77641 + ... + 101262.
It is an arithmetic number, because the mean of its divisors is an integer number (183197696).
Almost surely, 22113023333 is an apocalyptic number.
It is an amenable number.
2113023333 is a deficient number, since it is larger than the sum of its proper divisors (818139803).
2113023333 is a wasteful number, since it uses less digits than its factorization.
2113023333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179064.
The product of its (nonzero) digits is 972, while the sum is 21.
The square root of 2113023333 is about 45967.6335370878. The cubic root of 2113023333 is about 1283.2209192289.
Adding to 2113023333 its reverse (3333203112), we get a palindrome (5446226445).
The spelling of 2113023333 in words is "two billion, one hundred thirteen million, twenty-three thousand, three hundred thirty-three".
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