Base | Representation |
---|---|
bin | 1000011111100110… |
… | …1000111110101111 |
3 | 12212220021201221222 |
4 | 2013321220332233 |
5 | 14132142043343 |
6 | 1014125013555 |
7 | 110333654045 |
oct | 20771507657 |
9 | 5786251858 |
10 | 2280034223 |
11 | a70024505 |
12 | 5376b42bb |
13 | 2a44a449c |
14 | 178b52395 |
15 | d527aa68 |
hex | 87e68faf |
2280034223 has 2 divisors, whose sum is σ = 2280034224. Its totient is φ = 2280034222.
The previous prime is 2280034213. The next prime is 2280034261. The reversal of 2280034223 is 3224300822.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2280034223 - 212 = 2280030127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2280034192 and 2280034201.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2280034213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140017111 + 1140017112.
It is an arithmetic number, because the mean of its divisors is an integer number (1140017112).
Almost surely, 22280034223 is an apocalyptic number.
2280034223 is a deficient number, since it is larger than the sum of its proper divisors (1).
2280034223 is an equidigital number, since it uses as much as digits as its factorization.
2280034223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 2280034223 is about 47749.7039048411. The cubic root of 2280034223 is about 1316.1754582854.
The spelling of 2280034223 in words is "two billion, two hundred eighty million, thirty-four thousand, two hundred twenty-three".
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