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4804385 = 57912163
BaseRepresentation
bin10010010100111100100001
3100001002101012
4102110330201
52212220020
6250550305
755556645
oct22247441
910032335
104804385
112791673
121738395
13cc2a41
148d0c25
1564d7c5
hex494f21

4804385 has 8 divisors (see below), whose sum is σ = 5838720. Its totient is φ = 3794544.

The previous prime is 4804363. The next prime is 4804399. The reversal of 4804385 is 5834084.

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 4804385 - 210 = 4803361 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5687 + ... + 6476.

It is an arithmetic number, because the mean of its divisors is an integer number (729840).

Almost surely, 24804385 is an apocalyptic number.

It is an amenable number.

4804385 is a deficient number, since it is larger than the sum of its proper divisors (1034335).

4804385 is a wasteful number, since it uses less digits than its factorization.

4804385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12247.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 4804385 is about 2191.8907363279. The cubic root of 4804385 is about 168.7378848184.

The spelling of 4804385 in words is "four million, eight hundred four thousand, three hundred eighty-five".

Divisors: 1 5 79 395 12163 60815 960877 4804385