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80535083 is a prime number
BaseRepresentation
bin1001100110011…
…01111000101011
312121112121100212
410303031320223
5131104110313
611554051335
71665352106
oct463157053
9177477325
1080535083
1141507222
1222b79b4b
13138b9ac5
14a9a573d
15710c3a8
hex4ccde2b

80535083 has 2 divisors, whose sum is σ = 80535084. Its totient is φ = 80535082.

The previous prime is 80535079. The next prime is 80535089. The reversal of 80535083 is 38053508.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80535083 - 22 = 80535079 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80535089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40267541 + 40267542.

It is an arithmetic number, because the mean of its divisors is an integer number (40267542).

Almost surely, 280535083 is an apocalyptic number.

80535083 is a deficient number, since it is larger than the sum of its proper divisors (1).

80535083 is an equidigital number, since it uses as much as digits as its factorization.

80535083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 80535083 is about 8974.1341086480. The cubic root of 80535083 is about 431.8454719232.

The spelling of 80535083 in words is "eighty million, five hundred thirty-five thousand, eighty-three".