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2835284069 is a prime number
BaseRepresentation
bin1010100011111111…
…0000000001100101
321022121002100120002
42220333300001211
521301313042234
61145201551045
7130155342212
oct25077600145
97277070502
102835284069
111225497982
12671645485
133625323a7
141cc7aab09
15118da927e
hexa8ff0065

2835284069 has 2 divisors, whose sum is σ = 2835284070. Its totient is φ = 2835284068.

The previous prime is 2835283981. The next prime is 2835284107. The reversal of 2835284069 is 9604825382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1483251169 + 1352032900 = 38513^2 + 36770^2 .

It is a cyclic number.

It is not a de Polignac number, because 2835284069 - 220 = 2834235493 is a prime.

It is a super-2 number, since 2×28352840692 = 16077671503850393522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2835284269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417642034 + 1417642035.

It is an arithmetic number, because the mean of its divisors is an integer number (1417642035).

Almost surely, 22835284069 is an apocalyptic number.

It is an amenable number.

2835284069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2835284069 is an equidigital number, since it uses as much as digits as its factorization.

2835284069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 2835284069 is about 53247.3855602320. The cubic root of 2835284069 is about 1415.3554641427.

The spelling of 2835284069 in words is "two billion, eight hundred thirty-five million, two hundred eighty-four thousand, sixty-nine".