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2230234771 is a prime number
BaseRepresentation
bin1000010011101110…
…1010111010010011
312202102120122221211
42010323222322103
514031420003041
61005145400551
7106160453122
oct20473527223
95672518854
102230234771
11a44a00436
12522a99157
1329708945b
141722abab9
15d0be0481
hex84eeae93

2230234771 has 2 divisors, whose sum is σ = 2230234772. Its totient is φ = 2230234770.

The previous prime is 2230234723. The next prime is 2230234789. The reversal of 2230234771 is 1774320322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230234771 - 215 = 2230202003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2230234571) 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, 1115117385 + 1115117386.

It is an arithmetic number, because the mean of its divisors is an integer number (1115117386).

Almost surely, 22230234771 is an apocalyptic number.

2230234771 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230234771 is an equidigital number, since it uses as much as digits as its factorization.

2230234771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 2230234771 is about 47225.3615232324. The cubic root of 2230234771 is about 1306.5224025169.

The spelling of 2230234771 in words is "two billion, two hundred thirty million, two hundred thirty-four thousand, seven hundred seventy-one".