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2422826069 is a prime number
BaseRepresentation
bin1001000001101001…
…0110010001010101
320020211222022112212
42100122112101111
514430220413234
61040225323205
7114016452566
oct22032262125
96224868485
102422826069
1110336930a4
12577496505
132c7c4b4c1
1418dac216d
15e2a845ce
hex90696455

2422826069 has 2 divisors, whose sum is σ = 2422826070. Its totient is φ = 2422826068.

The previous prime is 2422826057. The next prime is 2422826071. The reversal of 2422826069 is 9606282242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2329317169 + 93508900 = 48263^2 + 9670^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422826069 - 24 = 2422826053 is a prime.

It is a super-3 number, since 3×24228260693 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 2422826071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422226069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211413034 + 1211413035.

It is an arithmetic number, because the mean of its divisors is an integer number (1211413035).

Almost surely, 22422826069 is an apocalyptic number.

It is an amenable number.

2422826069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422826069 is an equidigital number, since it uses as much as digits as its factorization.

2422826069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 2422826069 is about 49222.2111348119. The cubic root of 2422826069 is about 1343.0971038912.

The spelling of 2422826069 in words is "two billion, four hundred twenty-two million, eight hundred twenty-six thousand, sixty-nine".