Search a number
-
+
2830714223 is a prime number
BaseRepresentation
bin1010100010111001…
…0100010101101111
321022021111011220112
42220232110111233
521244130323343
61144520010235
7130101450101
oct25056242557
97267434815
102830714223
111222956547
1267000097b
133615c233c
141cbd3b571
151187a5218
hexa8b9456f

2830714223 has 2 divisors, whose sum is σ = 2830714224. Its totient is φ = 2830714222.

The previous prime is 2830714219. The next prime is 2830714231. The reversal of 2830714223 is 3224170382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2830714223 - 22 = 2830714219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2830714223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2830714283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415357111 + 1415357112.

It is an arithmetic number, because the mean of its divisors is an integer number (1415357112).

Almost surely, 22830714223 is an apocalyptic number.

2830714223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830714223 is an equidigital number, since it uses as much as digits as its factorization.

2830714223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2830714223 is about 53204.4567964001. The cubic root of 2830714223 is about 1414.5946427185.

The spelling of 2830714223 in words is "two billion, eight hundred thirty million, seven hundred fourteen thousand, two hundred twenty-three".