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4703425 = 52188137
BaseRepresentation
bin10001111100010011000001
322211221212221
4101330103001
52201002200
6244451041
754656416
oct21742301
98757787
104703425
112722831
1216a9a81
13c88abc
148a610d
1562d91a
hex47c4c1

4703425 has 6 divisors (see below), whose sum is σ = 5832278. Its totient is φ = 3762720.

The previous prime is 4703417. The next prime is 4703429. The reversal of 4703425 is 5243074.

It can be written as a sum of positive squares in 3 ways, for example, as 1062961 + 3640464 = 1031^2 + 1908^2 .

It is not a de Polignac number, because 4703425 - 23 = 4703417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 188137 = 4703425 / (4 + 7 + 0 + 3 + 4 + 2 + 5).

It is a Duffinian number.

4703425 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4703425.

It is not an unprimeable number, because it can be changed into a prime (4703429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94044 + ... + 94093.

Almost surely, 24703425 is an apocalyptic number.

It is an amenable number.

4703425 is a deficient number, since it is larger than the sum of its proper divisors (1128853).

4703425 is a wasteful number, since it uses less digits than its factorization.

4703425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188147 (or 188142 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4703425 is about 2168.7381123594. The cubic root of 4703425 is about 167.5475472057.

Adding to 4703425 its reverse (5243074), we get a palindrome (9946499).

The spelling of 4703425 in words is "four million, seven hundred three thousand, four hundred twenty-five".

Divisors: 1 5 25 188137 940685 4703425