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2827163039 is a prime number
BaseRepresentation
bin1010100010000011…
…0001010110011111
321022000210202121012
42220200301112133
521242223204124
61144311525435
7130026326561
oct25040612637
97260722535
102827163039
111220950488
1266a98987b
1336094ab4c
141cb695331
15118302e0e
hexa883159f

2827163039 has 2 divisors, whose sum is σ = 2827163040. Its totient is φ = 2827163038.

The previous prime is 2827163029. The next prime is 2827163041. The reversal of 2827163039 is 9303617282.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2827163039 is a prime.

It is a Sophie Germain prime.

Together with 2827163041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2827162987 and 2827163005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2827163029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413581519 + 1413581520.

It is an arithmetic number, because the mean of its divisors is an integer number (1413581520).

Almost surely, 22827163039 is an apocalyptic number.

2827163039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2827163039 is an equidigital number, since it uses as much as digits as its factorization.

2827163039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 2827163039 is about 53171.0733293959. The cubic root of 2827163039 is about 1414.0028500216.

The spelling of 2827163039 in words is "two billion, eight hundred twenty-seven million, one hundred sixty-three thousand, thirty-nine".