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2230238567 is a prime number
BaseRepresentation
bin1000010011101110…
…1011110101100111
312202102120212011102
42010323223311213
514031420113232
61005145430315
7106160500154
oct20473536547
95672525142
102230238567
11a44a03277
12522a9b39b
1329708b0bb
141722ad22b
15d0be1662
hex84eebd67

2230238567 has 2 divisors, whose sum is σ = 2230238568. Its totient is φ = 2230238566.

The previous prime is 2230238531. The next prime is 2230238587. The reversal of 2230238567 is 7658320322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230238567 - 218 = 2229976423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230238567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230238587) 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, 1115119283 + 1115119284.

It is an arithmetic number, because the mean of its divisors is an integer number (1115119284).

Almost surely, 22230238567 is an apocalyptic number.

2230238567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230238567 is an equidigital number, since it uses as much as digits as its factorization.

2230238567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2230238567 is about 47225.4017134847. The cubic root of 2230238567 is about 1306.5231437776.

Adding to 2230238567 its reverse (7658320322), we get a palindrome (9888558889).

The spelling of 2230238567 in words is "two billion, two hundred thirty million, two hundred thirty-eight thousand, five hundred sixty-seven".