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83052523 is a prime number
BaseRepresentation
bin1001111001101…
…00011111101011
312210021111122101
410330310133223
5132230140043
612124034231
72025635431
oct474643753
9183244571
1083052523
1142976654
1223992977
131428b908
14b05cd51
15745824d
hex4f347eb

83052523 has 2 divisors, whose sum is σ = 83052524. Its totient is φ = 83052522.

The previous prime is 83052509. The next prime is 83052527. The reversal of 83052523 is 32525038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83052523 - 217 = 82921451 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 83052491 and 83052500.

It is not a weakly prime, because it can be changed into another prime (83052527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41526261 + 41526262.

It is an arithmetic number, because the mean of its divisors is an integer number (41526262).

Almost surely, 283052523 is an apocalyptic number.

83052523 is a deficient number, since it is larger than the sum of its proper divisors (1).

83052523 is an equidigital number, since it uses as much as digits as its factorization.

83052523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 83052523 is about 9113.3156973738. The cubic root of 83052523 is about 436.2990594056.

The spelling of 83052523 in words is "eighty-three million, fifty-two thousand, five hundred twenty-three".