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4704423 = 31568141
BaseRepresentation
bin10001111100100010100111
322212000020220
4101330202213
52201020143
6244455423
754662343
oct21744247
98760226
104704423
112723559
1216aa573
13c893a9
148a6623
1562dd83
hex47c8a7

4704423 has 4 divisors (see below), whose sum is σ = 6272568. Its totient is φ = 3136280.

The previous prime is 4704421. The next prime is 4704433. The reversal of 4704423 is 3244074.

4704423 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.

It is a cyclic number.

It is not a de Polignac number, because 4704423 - 21 = 4704421 is a prime.

It is a D-number.

4704423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4704393 and 4704402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4704421) 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, 784068 + ... + 784073.

It is an arithmetic number, because the mean of its divisors is an integer number (1568142).

Almost surely, 24704423 is an apocalyptic number.

4704423 is a deficient number, since it is larger than the sum of its proper divisors (1568145).

4704423 is a wasteful number, since it uses less digits than its factorization.

4704423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568144.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 4704423 is about 2168.9681878718. The cubic root of 4704423 is about 167.5593967712.

Adding to 4704423 its reverse (3244074), we get a palindrome (7948497).

The spelling of 4704423 in words is "four million, seven hundred four thousand, four hundred twenty-three".

Divisors: 1 3 1568141 4704423