Search a number
-
+
2928295343 is a prime number
BaseRepresentation
bin1010111010001010…
…0011110110101111
321120002002211001002
42232202203312233
521444120422333
61202323310515
7132365046131
oct25642436657
97502084032
102928295343
111272a456a6
1269881b43b
13378899b4c
141dac9d051
1512212d0e8
hexae8a3daf

2928295343 has 2 divisors, whose sum is σ = 2928295344. Its totient is φ = 2928295342.

The previous prime is 2928295297. The next prime is 2928295351. The reversal of 2928295343 is 3435928292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2928295343 - 28 = 2928295087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2928295243) 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 as a sum of consecutive naturals, namely, 1464147671 + 1464147672.

It is an arithmetic number, because the mean of its divisors is an integer number (1464147672).

Almost surely, 22928295343 is an apocalyptic number.

2928295343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928295343 is an equidigital number, since it uses as much as digits as its factorization.

2928295343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 47.

The square root of 2928295343 is about 54113.7260129073. The cubic root of 2928295343 is about 1430.6661188273. Note that the first 3 decimals are identical.

The spelling of 2928295343 in words is "two billion, nine hundred twenty-eight million, two hundred ninety-five thousand, three hundred forty-three".