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82035066 = 2323594457
BaseRepresentation
bin1001110001111…
…00000101111010
312201100210221210
410320330011322
5132000110231
612050143550
72014200201
oct470740572
9181323853
1082035066
1142341183
1223581bb6
1313cc3779
14ac76238
157306a46
hex4e3c17a

82035066 has 16 divisors (see below), whose sum is σ = 171203904. Its totient is φ = 26156064.

The previous prime is 82035061. The next prime is 82035067. The reversal of 82035066 is 66053028.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82035061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297091 + ... + 297366.

It is an arithmetic number, because the mean of its divisors is an integer number (10700244).

Almost surely, 282035066 is an apocalyptic number.

82035066 is an abundant number, since it is smaller than the sum of its proper divisors (89168838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82035066 is a wasteful number, since it uses less digits than its factorization.

82035066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594485.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 82035066 is about 9057.3211271325. The cubic root of 82035066 is about 434.5100680391.

The spelling of 82035066 in words is "eighty-two million, thirty-five thousand, sixty-six".

Divisors: 1 2 3 6 23 46 69 138 594457 1188914 1783371 3566742 13672511 27345022 41017533 82035066