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2442004417 = 11872057291
BaseRepresentation
bin1001000110001110…
…0000011111000001
320022012001200022001
42101203200133001
520000123120132
61042152344001
7114341460256
oct22143403701
96265050261
102442004417
1110434a2076
125819a5001
132cbc04938
1419247542d
15e45c1ce7
hex918e07c1

2442004417 has 4 divisors (see below), whose sum is σ = 2444062896. Its totient is φ = 2439945940.

The previous prime is 2442004381. The next prime is 2442004451. The reversal of 2442004417 is 7144002442.

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.

It is a cyclic number.

It is not a de Polignac number, because 2442004417 - 211 = 2442002369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442004217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027459 + ... + 1029832.

It is an arithmetic number, because the mean of its divisors is an integer number (611015724).

Almost surely, 22442004417 is an apocalyptic number.

It is an amenable number.

2442004417 is a deficient number, since it is larger than the sum of its proper divisors (2058479).

2442004417 is a wasteful number, since it uses less digits than its factorization.

2442004417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058478.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 2442004417 is about 49416.6410938663. The cubic root of 2442004417 is about 1346.6316423580.

Adding to 2442004417 its reverse (7144002442), we get a palindrome (9586006859).

The spelling of 2442004417 in words is "two billion, four hundred forty-two million, four thousand, four hundred seventeen".

Divisors: 1 1187 2057291 2442004417