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4574001 = 3412907
BaseRepresentation
bin10001011100101100110001
322121101100110
4101130230301
52132332001
6242011533
753610165
oct21345461
98541313
104574001
112644573
121646ba9
13c41c13
14870ca5
156053d6
hex45cb31

4574001 has 12 divisors (see below), whose sum is σ = 6257936. Its totient is φ = 2971680.

The previous prime is 4573999. The next prime is 4574027. The reversal of 4574001 is 1004754.

It is not a de Polignac number, because 4574001 - 21 = 4573999 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4570001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4590 + ... + 5496.

Almost surely, 24574001 is an apocalyptic number.

4574001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4574001 is a deficient number, since it is larger than the sum of its proper divisors (1683935).

4574001 is an equidigital number, since it uses as much as digits as its factorization.

4574001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 951 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4574001 is about 2138.6914223422. The cubic root of 4574001 is about 165.9964314325.

Adding to 4574001 its reverse (1004754), we get a palindrome (5578755).

The spelling of 4574001 in words is "four million, five hundred seventy-four thousand, one".

Divisors: 1 3 41 123 907 1681 2721 5043 37187 111561 1524667 4574001