Search a number
-
+
564743870410079 is a prime number
BaseRepresentation
bin1000000001101000011010110…
…1110010001110110101011111
32202001120222122100002000001202
42000122012231302032311133
51043010230421311110304
65321035430310430115
7226645253401315253
oct20032065562166537
92661528570060052
10564743870410079
11153a43592005598
125340b18b66233b
131b317170377869
149d65a6ba24263
15454543dbc381e
hex201a1adc8ed5f

564743870410079 has 2 divisors, whose sum is σ = 564743870410080. Its totient is φ = 564743870410078.

The previous prime is 564743870410019. The next prime is 564743870410099. The reversal of 564743870410079 is 970014078347465.

564743870410079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564743870410079 - 216 = 564743870344543 is a prime.

It is a super-2 number, since 2×5647438704100792 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564743870409997 and 564743870410024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564743870410019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282371935205039 + 282371935205040.

It is an arithmetic number, because the mean of its divisors is an integer number (282371935205040).

Almost surely, 2564743870410079 is an apocalyptic number.

564743870410079 is a deficient number, since it is larger than the sum of its proper divisors (1).

564743870410079 is an equidigital number, since it uses as much as digits as its factorization.

564743870410079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142248960, while the sum is 65.

The spelling of 564743870410079 in words is "five hundred sixty-four trillion, seven hundred forty-three billion, eight hundred seventy million, four hundred ten thousand, seventy-nine".