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5478485 = 52347639
BaseRepresentation
bin10100111001100001010101
3101022100001212
4110321201111
52400302420
6313231205
764365155
oct24714125
911270055
105478485
113102081
121a02505
13119a80c
14a28765
157333c5
hex539855

5478485 has 8 divisors (see below), whose sum is σ = 6860160. Its totient is φ = 4192144.

The previous prime is 5478481. The next prime is 5478497. The reversal of 5478485 is 5848745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5478485 - 22 = 5478481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5478481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23705 + ... + 23934.

It is an arithmetic number, because the mean of its divisors is an integer number (857520).

Almost surely, 25478485 is an apocalyptic number.

It is an amenable number.

5478485 is a deficient number, since it is larger than the sum of its proper divisors (1381675).

5478485 is a wasteful number, since it uses less digits than its factorization.

5478485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47667.

The product of its digits is 179200, while the sum is 41.

The square root of 5478485 is about 2340.6163718132. The cubic root of 5478485 is about 176.2869479738.

The spelling of 5478485 in words is "five million, four hundred seventy-eight thousand, four hundred eighty-five".

Divisors: 1 5 23 115 47639 238195 1095697 5478485