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3285027047 is a prime number
BaseRepresentation
bin1100001111001101…
…1000100011100111
322110221100122221102
43003303120203213
523211431331142
61301545310315
7144256161221
oct30363304347
98427318842
103285027047
111436348495
1277819539b
1340476c0b3
142323dd411
151435e6532
hexc3cd88e7

3285027047 has 2 divisors, whose sum is σ = 3285027048. Its totient is φ = 3285027046.

The previous prime is 3285027029. The next prime is 3285027091. The reversal of 3285027047 is 7407205823.

It is a weak prime.

It is an emirp because it is prime and its reverse (7407205823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3285027047 - 222 = 3280832743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3285027047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3285027247) 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, 1642513523 + 1642513524.

It is an arithmetic number, because the mean of its divisors is an integer number (1642513524).

Almost surely, 23285027047 is an apocalyptic number.

3285027047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3285027047 is an equidigital number, since it uses as much as digits as its factorization.

3285027047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 3285027047 is about 57315.1554739233. The cubic root of 3285027047 is about 1486.5504402883.

The spelling of 3285027047 in words is "three billion, two hundred eighty-five million, twenty-seven thousand, forty-seven".