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2882029 is a prime number
BaseRepresentation
bin1010111111100111101101
312102102101211
422333213231
51214211104
6141434421
733332263
oct12774755
95372354
102882029
111699347
12b6ba11
1379ba57
14550433
153bde04
hex2bf9ed

2882029 has 2 divisors, whose sum is σ = 2882030. Its totient is φ = 2882028.

The previous prime is 2882023. The next prime is 2882057. The reversal of 2882029 is 9202882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2319529 + 562500 = 1523^2 + 750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2882029 - 23 = 2882021 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2882021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1441014 + 1441015.

It is an arithmetic number, because the mean of its divisors is an integer number (1441015).

22882029 is an apocalyptic number.

It is an amenable number.

2882029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2882029 is an equidigital number, since it uses as much as digits as its factorization.

2882029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2882029 is about 1697.6539694531. The cubic root of 2882029 is about 142.3091360795.

The spelling of 2882029 in words is "two million, eight hundred eighty-two thousand, twenty-nine".