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4353425 = 52174137
BaseRepresentation
bin10000100110110110010001
322012011202222
4100212312101
52103302200
6233150425
752001126
oct20466621
98164688
104353425
11250387a
12155b415
13b956bb
1481474d
155aed85
hex426d91

4353425 has 6 divisors (see below), whose sum is σ = 5398278. Its totient is φ = 3482720.

The previous prime is 4353409. The next prime is 4353431. The reversal of 4353425 is 5243534.

It can be written as a sum of positive squares in 3 ways, for example, as 163216 + 4190209 = 404^2 + 2047^2 .

It is not a de Polignac number, because 4353425 - 24 = 4353409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4353394 and 4353403.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87044 + ... + 87093.

It is an arithmetic number, because the mean of its divisors is an integer number (899713).

Almost surely, 24353425 is an apocalyptic number.

It is an amenable number.

4353425 is a deficient number, since it is larger than the sum of its proper divisors (1044853).

4353425 is a wasteful number, since it uses less digits than its factorization.

4353425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174147 (or 174142 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 4353425 is about 2086.4862808080. The cubic root of 4353425 is about 163.2840218580.

Adding to 4353425 its reverse (5243534), we get a palindrome (9596959).

The spelling of 4353425 in words is "four million, three hundred fifty-three thousand, four hundred twenty-five".

Divisors: 1 5 25 174137 870685 4353425