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2424001 = 19127579
BaseRepresentation
bin1001001111110011000001
311120011002211
421033303001
51110032001
6123542121
726414026
oct11176301
94504084
102424001
111406208
1298a941
1366b428
1447154d
1532d351
hex24fcc1

2424001 has 4 divisors (see below), whose sum is σ = 2551600. Its totient is φ = 2296404.

The previous prime is 2423999. The next prime is 2424017. The reversal of 2424001 is 1004242.

2424001 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1004242 = 2502121.

It is a cyclic number.

It is not a de Polignac number, because 2424001 - 21 = 2423999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2424091) 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 3 ways as a sum of consecutive naturals, for example, 63771 + ... + 63808.

It is an arithmetic number, because the mean of its divisors is an integer number (637900).

22424001 is an apocalyptic number.

It is an amenable number.

2424001 is a deficient number, since it is larger than the sum of its proper divisors (127599).

2424001 is a wasteful number, since it uses less digits than its factorization.

2424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127598.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2424001 is about 1556.9203576291. The cubic root of 2424001 is about 134.3314177034.

Adding to 2424001 its reverse (1004242), we get a palindrome (3428243).

It can be divided in two parts, 24 and 24001, that added together give a square (24025 = 1552).

The spelling of 2424001 in words is "two million, four hundred twenty-four thousand, one".

Divisors: 1 19 127579 2424001