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4923385 = 54392243
BaseRepresentation
bin10010110001111111111001
3100021010121121
4102301333321
52230022020
6253305241
756563615
oct22617771
910233547
104923385
112863015
121795221
131034c5c
14922345
15673baa
hex4b1ff9

4923385 has 8 divisors (see below), whose sum is σ = 5924160. Its totient is φ = 3927984.

The previous prime is 4923383. The next prime is 4923397. The reversal of 4923385 is 5833294.

It is a happy number.

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 4923385 - 21 = 4923383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4923385.

It is not an unprimeable number, because it can be changed into a prime (4923383) 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, 1074 + ... + 3316.

It is an arithmetic number, because the mean of its divisors is an integer number (740520).

Almost surely, 24923385 is an apocalyptic number.

It is an amenable number.

4923385 is a deficient number, since it is larger than the sum of its proper divisors (1000775).

4923385 is a wasteful number, since it uses less digits than its factorization.

4923385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687.

The product of its digits is 25920, while the sum is 34.

The square root of 4923385 is about 2218.8702080113. The cubic root of 4923385 is about 170.1196965557.

Subtracting 4923385 from its reverse (5833294), we obtain a palindrome (909909).

The spelling of 4923385 in words is "four million, nine hundred twenty-three thousand, three hundred eighty-five".

Divisors: 1 5 439 2195 2243 11215 984677 4923385