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4555325 = 52257709
BaseRepresentation
bin10001011000001000111101
322120102201202
4101120020331
52131232300
6241345245
753501555
oct21301075
98512652
104555325
112631535
121638225
13c36578
14868165
155eead5
hex45823d

4555325 has 12 divisors (see below), whose sum is σ = 5678580. Its totient is φ = 3624960.

The previous prime is 4555321. The next prime is 4555339. The reversal of 4555325 is 5235554.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1369 + 4553956 = 37^2 + 2134^2 .

It is not a de Polignac number, because 4555325 - 22 = 4555321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6071 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (473215).

Almost surely, 24555325 is an apocalyptic number.

It is an amenable number.

4555325 is a deficient number, since it is larger than the sum of its proper divisors (1123255).

4555325 is a wasteful number, since it uses less digits than its factorization.

4555325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 971 counting only the distinct ones).

The product of its digits is 15000, while the sum is 29.

The square root of 4555325 is about 2134.3207350349. The cubic root of 4555325 is about 165.7701978182.

The spelling of 4555325 in words is "four million, five hundred fifty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 257 709 1285 3545 6425 17725 182213 911065 4555325