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2280034223 is a prime number
BaseRepresentation
bin1000011111100110…
…1000111110101111
312212220021201221222
42013321220332233
514132142043343
61014125013555
7110333654045
oct20771507657
95786251858
102280034223
11a70024505
125376b42bb
132a44a449c
14178b52395
15d527aa68
hex87e68faf

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".