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4730853 = 31576951
BaseRepresentation
bin10010000010111111100101
322220100111210
4102002333211
52202341403
6245222033
755132401
oct22027745
98810453
104730853
1127413a6
121701919
13c9842a
148b2101
15636b03
hex482fe5

4730853 has 4 divisors (see below), whose sum is σ = 6307808. Its totient is φ = 3153900.

The previous prime is 4730851. The next prime is 4730861. The reversal of 4730853 is 3580374.

4730853 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4730853 - 21 = 4730851 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4730853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4730851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788473 + ... + 788478.

It is an arithmetic number, because the mean of its divisors is an integer number (1576952).

Almost surely, 24730853 is an apocalyptic number.

It is an amenable number.

4730853 is a deficient number, since it is larger than the sum of its proper divisors (1576955).

4730853 is a wasteful number, since it uses less digits than its factorization.

4730853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576954.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 4730853 is about 2175.0524131616. The cubic root of 4730853 is about 167.8726004088.

The spelling of 4730853 in words is "four million, seven hundred thirty thousand, eight hundred fifty-three".

Divisors: 1 3 1576951 4730853